Dominar 400 Stage 1 Kit

NGK Iridium IX CPR8EAIX-9 Spark Plug for Bajaj Dominar 250 & 400 (Side Plug – Triple Spark) The NGK Iridium IX CPR8EAIX-9 spark plug is an OEM-spec ignition component designed for select Bajaj Dominar petrol engines where the CPR8EAIX-9 spark plug specification is recommended. Manufactured by NGK to its established Iridium IX standards, this model is intended to provide consistent ignition performance and reliable combustion under normal riding conditions. Spark plugs are a critical part of a petrol engine’s ignition system. Their role is to ignite the air–fuel mixture inside the combustion chamber at the correct moment, enabling controlled combustion and stable engine operation. The NGK CPR8EAIX-9 is engineered to meet these requirements when installed in engines that specify this exact plug code. Iridium IX Spark Plug Construction The CPR8EAIX-9 features a fine-wire iridium centre electrode with a 0.6 mm tip diameter. Iridium is used for spark plug electrodes due to its high melting point and resistance to electrode wear when exposed to repeated heat cycles. Compared to conventional nickel-alloy spark plugs, iridium electrodes are able to retain their shape over longer operating periods. This helps maintain consistent ignition characteristics during regular use without requiring changes to ignition timing, fuel delivery, or engine tuning. The spark plug also incorporates NGK’s resistor design and ceramic insulator, which are intended to support electrical insulation, reduce electromagnetic interference, and manage heat dissipation during engine operation. The metal shell is plated to resist corrosion and support durability during installation and removal. The CPR8EAIX-9 is designed as a like-for-like replacement component, not as a modification intended to alter engine behaviour or output. Intended Application & Fitment The NGK CPR8EAIX-9 spark plug is specified for select variants of the Bajaj Dominar platform. It should only be used in engines where CPR8EAIX-9 is listed as the recommended spark plug code in official service or maintenance documentation. Confirmed applications include: Bajaj Dominar 250 Single-spark engine Requires one spark plug Bajaj Dominar 400 Triple-spark cylinder head CPR8EAIX-9 is used as the left and right side spark plug Requires two spark plugs for side positions Compatibility applies strictly where this spark plug code is specified. Engines using a different spark plug specification should not use this model, even if engine displacement or layout appears similar. Specification-Based Use Spark plug codes define multiple critical parameters, including: Thread diameter and reach Heat range Electrode design Terminal configuration Using the correct spark plug specification is essential to ensure proper fitment and correct thermal behaviour inside the combustion chamber. Installing a spark plug with an incorrect heat range or configuration may lead to improper combustion or long-term engine issues. The CPR8EAIX-9 is not intended as a universal upgrade. It is designed to meet the specification requirements of engines that call for this exact plug code. Replacement & Service Considerations Spark plugs are routine service components and should be replaced according to the motorcycle manufacturer’s recommended service intervals. While iridium spark plugs are generally designed for improved durability compared to conventional nickel plugs, actual replacement timing depends on riding conditions, fuel quality, engine condition, and maintenance practices. The NGK CPR8EAIX-9 is supplied as a single spark plug. Buyers should confirm the quantity required for their specific engine configuration before purchase. Installation should be carried out following standard service procedures, including: Correct tightening torque Clean threads Proper seating Improper installation may affect ignition performance or cause damage. Summary The NGK Iridium IX CPR8EAIX-9 spark plug is an OEM-spec ignition component intended for select Bajaj Dominar 250 and Dominar 400 petrol engines. Built with a fine-wire iridium centre electrode and NGK’s proven construction standards, it is designed to provide stable ignition and reliable combustion when used in engines that specify the CPR8EAIX-9 code. Correct compatibility verification and proper installation are essential before use.

Read more less

BMC FM01021 High-Performance Panel Air Filter for Bajaj Dominar & Pulsar Platforms Unlock measurable airflow efficiency and sharper throttle response with the BMC FM01021 High-Performance Panel Air Filter—a direct OE-replacement engineered for Bajaj’s shared airbox platform across Dominar and Pulsar models. This is not a cosmetic upgrade. It is a filtration and airflow optimization component built for riders who want cleaner combustion, smoother acceleration, and long-term consistency without recurring paper filter replacements. The FM01021 is manufactured using BMC’s proprietary Full Moulding technology, meaning the filter element is produced as a single seamless unit. There are no glued joints, no stitched weak zones, and no structural compromises. The rubber frame is molded directly around the filtration media, ensuring a perfect seal inside the factory airbox. That seal integrity matters. Even minor air leaks in traditional filters can allow unfiltered particles to bypass the media. BMC eliminates that risk at the manufacturing stage. At its core, the FM01021 uses multi-layered cotton gauze filtration soaked in low-viscosity performance oil. This oiled cotton structure allows higher airflow volume compared to restrictive paper filters while maintaining superior filtration efficiency. The cotton matrix is supported by an epoxy-coated alloy mesh, giving it structural stability under pressure fluctuations and vibration. Filtration efficiency is rated down to 7 microns, whereas most standard OEM paper filters operate around 10 microns. That difference may sound small, but in real-world engine environments it directly influences long-term intake cleanliness. Finer filtration means reduced particulate ingestion. Reduced particulate ingestion means improved combustion chamber health over extended riding cycles. Where this filter makes a noticeable difference is airflow consistency. Paper filters restrict more as they accumulate dust. Over time, airflow drops, throttle response dulls, and mid-range performance softens. The FM01021 maintains airflow stability because it is designed to be cleaned and re-oiled rather than discarded. When serviced correctly using a BMC cleaning kit, it restores near-original performance characteristics instead of degrading permanently. For riders, that translates to: • Smoother throttle roll-ons• More responsive acceleration feel• Improved combustion efficiency• Reduced long-term intake restriction• Sustainable reusability instead of replacement cycles The airflow advantage is particularly noticeable in mid-range acceleration, where intake efficiency directly affects how quickly the engine responds to throttle input. On platforms like the Dominar 400 and Pulsar NS/RS series, which rely on high-revving characteristics and responsive torque delivery, intake consistency plays a meaningful role in ride feel. This filter is a direct OE-size replacement, meaning installation requires no modification, trimming, remapping, or mechanical alteration. You simply remove the stock air filter and install the FM01021 into the factory airbox. The dimensions are engineered specifically for these Bajaj platforms. No tuning is required. No ECU changes are required. The motorcycle’s stock mapping accommodates the airflow characteristics safely within factory parameters. Because the FM01021 is washable and reusable, it becomes a long-term performance component rather than a consumable. Instead of replacing paper filters at service intervals, you clean and re-oil this filter as needed depending on riding conditions. That makes it cost-effective over time, particularly for riders who clock high annual kilometres. Durability is another advantage. Heat cycling inside airboxes can degrade adhesive-bonded paper filters. High humidity environments can weaken structural integrity. The FM01021’s molded frame and reinforced mesh design resist deformation under sustained heat and vibration. Whether you ride daily in urban traffic, tour across states, or operate in dusty regional conditions, the structural integrity remains consistent. This filter is especially relevant for riders who: • Ride frequently in dusty environments• Cover long touring distances• Prefer reusable performance components• Want smoother throttle without altering engine internals• Maintain their motorcycles proactively Compatibility The BMC FM01021 fits the following motorcycles: Bajaj Dominar 400 (BS4 & BS6)Bajaj Dominar 400 UGBajaj Pulsar NS160Bajaj Pulsar NS200Bajaj Pulsar RS200Bajaj Pulsar NS400Z These platforms share a common airbox architecture, allowing cross-compatibility under factory dimensions. Fitment confirmation is based on shared intake design and confirmed compatibility across the listed models. Why Upgrade from OEM Paper? OEM paper filters are designed for cost efficiency and broad durability standards. They are disposable and restrictive by design to prioritize filtration compliance. The FM01021, in contrast, is built for riders who want airflow efficiency without sacrificing filtration quality. The difference is not dramatic horsepower spikes. It is refinement. Sharper intake response. Cleaner combustion behavior. Consistent performance across kilometres. Reusability instead of replacement. In performance tuning ecosystems, intake efficiency is foundational. Even on stock motorcycles, improving intake flow within safe filtration limits enhances the engine’s ability to breathe consistently. The FM01021 operates within factory tolerances while offering improved flow characteristics. That balance is the value proposition. Install once. Service periodically. Ride consistently. This is airflow engineering, not marketing noise.

Read more less

Barrel Rogue V1 Exhaust for Bajaj Dominar 400 & 400UG The Barrel Rogue V1 Exhaust for Bajaj Dominar 400 & 400 UG is built for riders who want a stronger presence on the road without sacrificing reliability or fitment precision. This is not a universal slip-on. It is a model-specific performance system engineered to match the Dominar’s engine characteristics and chassis layout. Designed specifically for the Bajaj Dominar 400 and Dominar 400 UG, the Rogue V1 delivers a deep, bass-heavy exhaust tone with a clean power band. There is no sharp metallic rasp and no hollow drone at cruising speeds. What you get is a fuller, controlled sound that feels muscular without becoming tiring on long rides. Built from Stainless Steel 304 The entire system is manufactured from Stainless Steel 304, chosen for its corrosion resistance and structural durability under heat cycles. Dominar engines generate consistent thermal load, especially on highways. Stainless Steel 304 maintains integrity under repeated heating and cooling, reducing the risk of premature surface corrosion. The welds are clean and structurally reinforced to handle vibration and road stress. This matters on Indian highways where expansion joints, rough patches, and uneven terrain are part of daily riding conditions. The construction is engineered for longevity, not cosmetic appeal alone. Custom Decat Subheader with Inbuilt Resonator A key component of the Rogue V1 system is the custom decat subheader with an integrated resonator. This is not just a pipe replacement. The resonator helps regulate exhaust pulses and smooth out the sound profile across the rev range. By removing the catalytic restriction in the subheader section, exhaust flow becomes more direct. The integrated resonator ensures that the tone remains controlled rather than excessively sharp. The result is improved throttle response feel and a more linear exhaust character during acceleration. This configuration maintains rideability while enhancing the Dominar’s natural torque delivery. Deep, Controlled Acoustic Profile The Rogue V1 is tuned to produce a deep, bass-focused exhaust note. It enhances the Dominar’s character without sounding overly aggressive or artificially loud. At idle, the tone is rich and heavy. Under acceleration, the note builds progressively. At cruising speeds, the sound remains stable without intrusive vibration or cabin-like resonance through the chassis. A removable DB killer is included. This allows riders to manage sound output depending on riding environment or local regulations. With the DB killer installed, the exhaust remains strong yet controlled. Removed, it produces a more open and aggressive tone. Plug-and-Play Fitment Installation is fully plug-and-play. No cutting.No welding.No fabrication adjustments. The Rogue V1 is engineered to align precisely with the Dominar 400 & 400 UG factory mounting points. All brackets and connection points are designed for direct bolt-on compatibility. This ensures structural alignment, prevents unnecessary stress on mounting brackets, and maintains exhaust stability under load. Professional installation is recommended for optimal alignment and torque specification adherence. Performance-Oriented Engineering While this system is primarily acoustic and flow-oriented, riders may notice improved throttle responsiveness due to freer exhaust flow. The system is tuned to complement the Dominar’s engine characteristics without requiring mandatory ECU remapping. The goal is balanced enhancement — stronger character, improved flow feel, and controlled acoustics — without compromising reliability or daily usability. This makes it suitable for: Daily city riding Highway touring Weekend performance riding Long-distance travel Designed & Manufactured in India The Barrel Rogue V1 Exhaust is designed and manufactured in India for Indian riding conditions. Heat, dust, humidity, and inconsistent road surfaces are part of real-world usage. The material choice and structural design reflect that environment. This is not a generic imported system. It is engineered with practical durability in mind. Key Features Specifically designed for Bajaj Dominar 400 & 400 UG Full Stainless Steel 304 construction Custom decat subheader with integrated resonator Deep, bass-oriented exhaust tone Removable DB killer Direct bolt-on plug-and-play fitment Improved throttle response feel Rust-resistant material for long-term durability Made in India What’s Included Rogue V1 Exhaust Muffler Custom Stainless Steel Decat Subheader (with inbuilt resonator) Mounting hardware Removable DB killer Installation Notes Designed only for Bajaj Dominar 400 & 400 UG Direct replacement system Professional installation recommended Ensure correct torque specification during fitment Verify local regulations before removing DB killer

Read more less

Barrel Rogue 2.0 Exhaust for Bajaj Dominar 400 (Standard & UG) The Barrel Rogue 2.0 Exhaust is engineered to redefine the mechanical character of the Bajaj Dominar 400. This is not a cosmetic slip-on. It is a platform-specific exhaust system designed to enhance throttle response, deepen exhaust tone, and improve overall ride engagement without compromising daily usability. Built specifically for the Dominar 400 platform, the Rogue 2.0 produces a deep, bass-forward exhaust note that eliminates hollow metallic rasp while maintaining clarity across the rev range. At cruising speeds, the tone remains controlled and composed. Under acceleration, it transitions into a strong, mechanical growl that feels deliberate rather than excessive. This system is tuned to complement the Dominar’s torque-focused engine characteristics rather than overpower them. Full Stainless Steel Construction – Structural and Thermal Stability The Rogue 2.0 is constructed entirely from premium stainless steel, selected for its resistance to corrosion, thermal fatigue, and long-term structural degradation. Stainless steel offers: Superior rust resistance in humid and coastal environments Stability under repeated heat cycles Reduced structural distortion over time Durable acoustic consistency Unlike mild steel systems that deteriorate with prolonged exposure, stainless steel maintains both performance and appearance over extended usage. The polished finish provides a clean, mechanical aesthetic that integrates seamlessly with the Dominar’s muscular design. This is a functional material choice, not a decorative one. Dedicated Link Pipe – Proper Flow, Proper Fitment The Rogue 2.0 includes a model-specific stainless steel link pipe, ensuring correct exhaust routing and optimal flow alignment. This is a true direct-fit system: No cutting No welding No fabrication adjustments No mounting stress The exhaust bolts directly to factory mounting points, maintaining correct geometry and structural balance. Proper alignment ensures vibration control and prevents long-term mounting fatigue. The dedicated link pipe also improves exhaust gas evacuation efficiency, contributing to sharper throttle feel and stronger mid-range responsiveness. Performance Tuning Characteristics The Barrel Rogue 2.0 is tuned for practical performance gains rather than exaggerated claims. Expected riding characteristics include: Improved throttle response feel Stronger mid-range pull Cleaner acceleration transitions Reduced exhaust back-pressure Deeper, fuller sound profile The Dominar 400’s torque delivery becomes more immediate and engaging. Power feels accessible earlier in the rev band without creating instability or abrupt throttle behavior. Importantly, the system does not require ECU remapping for basic functionality. It is engineered to operate within safe factory tolerances. Two Chassis-Specific Variants – Correct Fitment Matters The Bajaj Dominar 400 platform exists in two structural configurations: Dominar 400 (Standard) Dominar 400 UG These models differ in exhaust routing and mounting geometry. For this reason, the Rogue 2.0 is offered in two chassis-specific variants, each tuned and mounted precisely for that configuration. ⚠️ Fitment Advisory:Select the correct model variant before purchase. Standard and UG systems are not interchangeable due to structural differences. Correct selection ensures: Proper clearance Accurate alignment Vibration stability Intended acoustic performance Removable DB Killer – Controlled Sound Management The Rogue 2.0 includes a removable DB killer. With DB killer installed: Deep, refined tone Controlled volume suitable for daily riding With DB killer removed: Louder, more aggressive exhaust output This allows flexibility depending on riding conditions and local regulations. Designed for Indian Riding Conditions Manufactured in India, the Rogue 2.0 is engineered to withstand: High ambient temperatures Extended highway runs Mixed road surfaces Urban stop-go traffic The stainless steel construction resists corrosion from moisture exposure and environmental contaminants, ensuring durability across seasons. This is a system built for actual riding environments — not dyno charts. What’s Included Barrel Rogue 2.0 Exhaust Muffler Stainless Steel Dedicated Link Pipe Mounting Hardware Removable DB Killer Installation is fully bolt-on. No additional fabrication required. Technical Specifications Bike Compatibility: Bajaj Dominar 400Available Variants: Standard / UG (model-specific)Material: Full Stainless SteelFinish: PolishedMounting Type: Direct Bolt-On with Link PipeSound Control: Removable DB KillerInstallation: Plug-and-PlayManufacturing Origin: India

Read more less

NGage Hyper Flow Air Filter for BS6 Bajaj Dominar & Pulsar Precision Intake Upgrade for BS6 Platforms The NGage Hyper Flow Air Filter is engineered specifically for BS6-generation Bajaj Dominar and Pulsar motorcycles, delivering a measurable improvement in airflow efficiency without compromising filtration integrity. Designed as a direct replacement for the factory paper element, this high-flow intake solution enhances throttle response, supports cleaner combustion, and maintains stable performance across daily and long-distance riding conditions. Modern BS6 engines operate within tighter emission controls and optimized fuel mapping. Stable airflow is critical to preserving smooth power delivery. The NGage Hyper Flow system is developed to improve intake efficiency while remaining fully compatible with stock ECU parameters. No cutting, remapping, or modifications are required. This is a performance-oriented replacement — not a race-only component — built for real-world reliability. High-Flow Organic Cotton Construction At the core of the Hyper Flow design is multi-layered organic cotton filtration media, supported by precision-formed mesh for structural strength. Compared to restrictive disposable paper filters, this configuration allows increased and more consistent airflow into the intake tract. Improved airflow enables stronger combustion cycles, especially noticeable during mid-range acceleration and rolling throttle inputs. Riders typically experience smoother pickup and cleaner throttle transitions, particularly under sustained highway speeds or load. The mesh reinforcement ensures the cotton layers maintain uniform spacing, allowing optimal air passage while retaining filtration capability. This balance between flow and protection is essential for BS6 engines that rely on stable air-fuel mixture control. The objective is not exaggerated peak output. It is controlled, consistent breathing that enhances everyday rideability. Pre-Oiled and Ready for Installation Each NGage Hyper Flow Air Filter is pre-oiled using a specialized filtration oil designed to capture fine dust particles while preserving airflow. The oil creates a charged surface that attracts micro-contaminants, helping trap particles before they enter the throttle body and combustion chamber. This pre-treatment eliminates the need for additional preparation before installation. The unit arrives ready to fit directly into the stock airbox. For Indian riding environments — where dust, humidity, heat, and unpredictable weather are common — this filtration system is extensively tested to withstand varied conditions. Whether navigating urban traffic, riding through dry stretches, or covering long highway distances, airflow remains stable and controlled. Direct Fitment for BS6 Dominar & Pulsar The NGage Hyper Flow Air Filter is designed as a drop-in replacement for compatible BS6 Bajaj Dominar and Pulsar models. It integrates seamlessly into the factory airbox housing, maintaining OEM fitment tolerances. No trimming.No ECU recalibration.No structural modifications. Installation follows the same procedure as replacing the stock filter element, making it suitable for routine maintenance upgrades. This plug-and-play compatibility ensures riders gain improved intake performance without introducing mechanical complexity or warranty concerns associated with major intake alterations. Washable and Reusable Design Unlike single-use paper filters that require periodic disposal and replacement, the Hyper Flow unit is fully washable and reusable. After cleaning and re-oiling at recommended intervals, the filter can be reinstalled and continue delivering consistent performance. Over time, this reduces recurring maintenance costs while maintaining optimal airflow characteristics. Riders who clock significant monthly mileage benefit from lower long-term operating expenses compared to repeated OEM filter replacements. The reusable design also ensures airflow performance does not degrade prematurely, as can happen with paper elements exposed to heavy dust loading. Built for Real-World Riding Conditions The Hyper Flow series is tested across high temperatures, dust exposure, rain, and extended ride cycles. Structural rigidity is maintained through reinforced mesh backing, preventing collapse or deformation under heat and vibration. BS6 engines operate with sensitive fuel mapping and emission sensors. Consistent airflow is essential to avoid irregular throttle response. The NGage Hyper Flow system maintains steady intake dynamics across varied riding scenarios — commuting, highway touring, or spirited open-road runs. This stability supports cleaner acceleration and predictable engine behavior across the filter’s service life. Ideal For Riders Who Prioritize: • Improved throttle smoothness• Stable airflow across long rides• Reduced recurring filter costs• Direct-fit intake upgrade without tuning This upgrade complements stock setups and works effectively within factory ECU parameters. Final Overview For BS6 Bajaj Dominar and Pulsar riders seeking a practical intake enhancement, the NGage Hyper Flow Air Filter delivers improved breathing efficiency, durable construction, and long-term reusability in a direct-fit package. It enhances throttle clarity and maintains filtration reliability — without compromising everyday usability. Consistent airflow. Clean intake. Sustainable performance.

Read more less

PowerTRONIC V4 Piggyback ECU for Bajaj Motorcycles Unlock sharper response, stronger pull, and more precise fueling control with the PowerTRONIC V4 Piggyback ECU — a performance upgrade engineered for Bajaj motorcycles that demand more than stock calibration allows. Designed and developed in India, PowerTRONIC has earned its reputation among tuners and performance enthusiasts for delivering real, measurable improvements without permanently altering the factory ECU. Whether you ride a Dominar, Pulsar, or Avenger platform, the V4 transforms the way your motorcycle accelerates, responds, and behaves across the rev range — without compromising reliability or serviceability. What PowerTRONIC V4 Actually Changes Factory ECUs are calibrated for emissions compliance, fuel efficiency targets, and global operating conditions. While safe and reliable, they often leave performance headroom untapped. PowerTRONIC V4 works as a piggyback ECU. It does not replace your stock ECU — it overlays optimized ignition timing and fuel mapping to improve combustion efficiency and throttle accuracy. The result is: Stronger mid-range torque Sharper throttle response Improved roll-on acceleration Cleaner power delivery Reduced flat spots in the powerband This isn’t artificial peak power marketing. It’s usable performance where riders actually need it — in the mid-range and during throttle transitions. Dual Pre-Tuned Performance Maps The V4 comes preloaded with dual performance maps. These allow riders to switch between different tuning behaviors depending on riding style or terrain. Typically, riders can choose between: A balanced street map for daily riding A more aggressive performance map for spirited use Map switching can be done seamlessly, giving you flexibility without needing constant retuning. Fine-Tune Anytime, Anywhere One of the strongest advantages of the PowerTRONIC ecosystem is customization. Using the PowerTRONIC Control Center software, riders can: Modify fuel maps Adjust ignition parameters Upload new tuning files Save custom setups The system connects via PC, smartphone, or tablet, giving full tuning control without removing the unit. For riders who upgrade exhausts, air filters, or intake systems, this flexibility becomes extremely valuable. You are not locked into a static performance profile. Plug & Play Installation Installation is designed to be straightforward and reversible. No wire cutting.No splicing.No irreversible changes. The harness connects directly to factory connectors. The stock ECU remains untouched and fully functional. If required, the motorcycle can be returned to stock configuration easily. Typical installation time ranges around 30–40 minutes with basic mechanical familiarity. Throttle Response & Ride Feel The most noticeable improvement after installation is throttle precision. Stock mapping often produces: Slight hesitation at low RPM Abrupt throttle transitions Conservative ignition timing PowerTRONIC refines these characteristics. Acceleration becomes more linear. Roll-ons feel immediate. Overtakes require less throttle input. Climbing inclines demands less gear hunting. The bike feels more responsive, not unstable or unpredictable. Increased Power & Torque While exact gains depend on the model and setup, optimized fueling and ignition advance allow the engine to operate closer to its mechanical potential. Benefits include: Improved mid-range torque delivery Stronger acceleration in usable RPM zones Smoother power curves For riders using aftermarket exhaust systems or intake upgrades, the gains are even more pronounced when paired with appropriate tuning. Built for Indian Conditions Indian riding conditions are demanding — heat, dust, humidity, monsoons, vibration. PowerTRONIC V4 is built with automotive-grade electronics and sealed connectors designed to withstand: High ambient temperatures Continuous vibration Water exposure Long-distance touring stress The housing is water and heat resistant, ensuring durability in daily commuting and aggressive riding alike. Who Should Consider PowerTRONIC? This ECU upgrade is ideal for riders who: Want sharper throttle response Feel their bike is restricted from factory tuning Have upgraded exhaust or intake components Want tuning flexibility without replacing the ECU Prefer reversible, non-destructive modifications It is not a cosmetic upgrade. It is a mechanical refinement tool. Compatible Platforms PowerTRONIC V4 is available for multiple Bajaj platforms including: Dominar series Pulsar series Avenger series Model-specific compatibility should always be confirmed before purchase. Warranty & Authenticity This product is covered under the official PowerTRONIC manufacturer warranty as per their terms and conditions. RawTorque supplies only 100% genuine PowerTRONIC products sourced directly from authorized distributors. RawTorque does not provide independent warranty coverage beyond the manufacturer’s policy. For complete details, refer to the Warranty Policy. PowerTRONIC V4 does not turn your Bajaj into something it isn’t. It simply removes the electronic restraints that hold it back — delivering cleaner fueling, sharper ignition timing, and a ride that feels intentionally engineered rather than factory-limited.

Read more less

NGK Iridium IX LKAR8AI-9 Spark Plug – OEM-Spec Centre Plug for KTM & Bajaj (BS4 & BS6) The NGK Iridium IX LKAR8AI-9 spark plug is an OEM-spec ignition component designed for select KTM and Bajaj petrol engines where the LKAR8AI-9 spark plug specification is recommended. Manufactured by NGK to its Iridium IX construction standards, this spark plug is intended to provide consistent ignition performance and stable combustion when installed in compatible engines under normal operating conditions. Spark plugs play a critical role in petrol engines by igniting the air–fuel mixture inside the combustion chamber. Correct ignition timing and spark stability are essential for controlled combustion, dependable starting, and predictable engine operation. The LKAR8AI-9 is engineered to meet these requirements when used in engines that specify this exact plug code. Iridium IX Spark Plug Construction The LKAR8AI-9 features a 0.6 mm fine-wire iridium centre electrode, laser-welded to improve electrode durability under repeated heat cycles. Iridium is selected for spark plug electrodes due to its high melting point and resistance to electrode erosion when compared to conventional nickel-alloy materials. This spark plug also incorporates NGK’s ceramic insulator and resistor design, which are intended to support electrical insulation, suppress electromagnetic interference, and manage heat dissipation during engine operation. The plated metal shell is designed to resist corrosion and support durability during routine installation and removal. The LKAR8AI-9 is manufactured as a like-for-like replacement component. It does not alter engine tuning, ignition timing, compression ratio, or fuel delivery characteristics. Intended Application & Compatibility The NGK LKAR8AI-9 spark plug is specified for select KTM and Bajaj motorcycle engines only where this exact plug code is listed in official service or maintenance documentation. KTM – Direct Replacement Applications (BS4 & BS6) Duke 125 Duke 200 Duke 250 Duke 390 RC 125 RC 200 RC 390 Adventure 250 Adventure 390 (Gen 1 and BS6) Bajaj – Centre Spark Plug (Triple-Spark Engines) Dominar 250 – Centre plug Dominar 400 – Centre plug Pulsar NS400Z – Centre plug Pulsar NS200 – Centre plug Pulsar RS200 – Centre plug Pulsar AS200 – Centre plug Compatibility applies only where LKAR8AI-9 is the specified spark plug code. Engines using a different spark plug specification should not use this model, even if displacement or engine platform appears similar. Important Note for Triple-Spark Engines Certain Bajaj engines use a three-spark-plug cylinder head configuration. In these engines: 1 × LKAR8AI-9 is used as the centre spark plug 2 × CPR8EAIX-9 are used as the side spark plugs This product listing is only for the centre spark plug (LKAR8AI-9). Buyers should confirm the correct quantity and plug positions before purchase. Specification-Based Use Spark plug codes define critical parameters including: Thread size and reach Heat range Electrode configuration Terminal type Using the correct spark plug specification ensures proper fitment and correct thermal behaviour within the combustion chamber. Installing an incorrect spark plug may result in improper combustion or long-term engine issues. The LKAR8AI-9 is not intended as a universal performance upgrade. It is designed strictly to meet the specification requirements of engines that call for this exact plug code. Replacement & Service Considerations Spark plugs are routine service components and should be replaced according to the motorcycle manufacturer’s recommended service intervals. While iridium spark plugs are generally designed for improved durability compared to conventional nickel plugs, actual replacement timing depends on riding conditions, fuel quality, engine condition, and maintenance practices. The NGK LKAR8AI-9 is supplied as a single spark plug. Buyers should confirm the number of spark plugs required for their specific engine configuration before purchase. Installation should follow standard service procedures, including correct tightening torque and clean thread conditions. Summary The NGK Iridium IX LKAR8AI-9 spark plug is an OEM-spec ignition component intended for select KTM and Bajaj motorcycles where this spark plug specification is recommended. Built with a fine-wire iridium centre electrode and NGK’s proven construction standards, it is designed to support stable ignition and reliable combustion when used as a direct replacement in compatible engines. Correct compatibility verification and proper installation are essential before use.

Read more less

NGK Iridium Spark Plug Kit for Bajaj Dominar 400 – Triple Spark OEM-Spec Replacement Set The NGK Iridium Spark Plug Kit for Bajaj Dominar 400 is a specification-based ignition service kit designed for Dominar 400 engines equipped with a triple-spark cylinder head, where the factory-recommended spark plug combination is required. Bajaj Dominar 400 engines use three spark plugs per cylinder — one centre spark plug and two side spark plugs — each with a specific plug code and design. This kit groups the correct NGK spark plugs into a single package to simplify replacement and ensure correct specification matching across all three plug positions. This kit is intended strictly as a like-for-like replacement set, not as a modification or tuning upgrade. Kit Contents & Spark Plug Positions The kit includes the following NGK spark plugs: 1 × NGK LKAR8AI-9Centre spark plug position 2 × NGK CPR8EAIX-9Left and right side spark plug positions Each spark plug in this kit serves a specific role within the Dominar 400’s triple-spark head and should be installed only in its designated position. Spark Plug Construction Overview NGK LKAR8AI-9 (Centre Plug) The LKAR8AI-9 features a fine-wire iridium centre electrode, laser-welded for durability under confirmed heat cycles. Iridium is used due to its high melting point and resistance to electrode wear compared to conventional nickel-alloy materials. This plug is specified by the manufacturer for the centre position in the Dominar 400’s triple-spark configuration and is designed to operate within the thermal range required for that position. NGK CPR8EAIX-9 (Side Plugs) The CPR8EAIX-9 spark plugs use NGK’s Iridium IX construction, incorporating a fine-wire iridium centre electrode paired with a conventional ground electrode design. These plugs are specified for the left and right side positions of the Dominar 400 cylinder head. They are engineered to maintain consistent spark characteristics when used as specified, without altering engine tuning or ignition mapping. Why a Matched Triple-Spark Kit Matters In triple-spark engines, each spark plug position is designed with a specific heat range, reach, and electrode configuration. Mixing incorrect plug types or using mismatched specifications can result in improper ignition behaviour or uneven combustion. This kit ensures: Correct spark plug code for each position Proper fitment across all three plug locations Simplified replacement without cross-referencing multiple listings It does not change engine output, ignition timing, compression, or fuel delivery. Intended Application & Compatibility This NGK spark plug kit is intended for: Bajaj Dominar 400 BS3 BS4 BS6 Compatibility applies only to Dominar 400 engines that use the factory triple-spark configuration and specify LKAR8AI-9 and CPR8EAIX-9 spark plug codes. It is not suitable for Dominar 250 or other Bajaj engines with different spark plug specifications. Replacement & Service Considerations Spark plugs are routine service components and should be replaced according to the motorcycle manufacturer’s recommended service intervals. While iridium spark plugs are generally designed for improved durability compared to conventional plugs, actual replacement intervals depend on riding conditions, fuel quality, engine condition, and maintenance practices. Installation should follow standard service procedures: Install each plug only in its specified position Use correct tightening torque Ensure clean threads and proper seating Incorrect installation or plug placement may affect ignition behaviour or cause component damage. Summary The NGK Iridium Spark Plug Kit for Bajaj Dominar 400 is a specification-correct replacement set designed for triple-spark Dominar 400 engines. By bundling the required centre and side spark plugs into one kit, it simplifies maintenance while ensuring correct ignition component matching across all three spark plug positions. This kit is intended strictly for engines that specify these NGK plug codes and should be installed according to manufacturer service guidelines.Buyers are advised to verify spark plug specifications using the motorcycle manufacturer’s service manual before installation. Using the correct plug code and means correct fitment, heat range compliance, and reliable ignition system operation.

Read more less