BMC C.D.A Carbon Dynamic Airbox (ACCDA70-130) – Cold Air Intake for Engines up to 1600cc

The most advanced cold air intake BMC makes for sub-1600cc engines.

The BMC C.D.A (Carbon Dynamic Airbox) Induction Kit — ACCDA70-130 takes cold air intake technology to its highest form for engines up to 1600cc. The C.D.A system uses a carbon fibre composite airbox — not just a sealed plastic box — to actively exploit airflow dynamics around the engine bay. As the car moves forward, the aerodynamic shape of the carbon airbox generates a positive pressure zone at the intake, ram-feeding denser air into the engine beyond what conventional D.I.A kits achieve.

The result: more air, cooler charge, and measurably sharper throttle response — especially at higher speeds.

C.D.A vs D.I.A — what's the difference?

• D.I.A: Sealed airbox drawing cool ambient air — significant upgrade over stock
• C.D.A: Carbon fibre airbox with aerodynamic ram-air effect — the highest level of BMC's bolt-on intake technology

Key benefits:

• Carbon fibre airbox: Lightweight, heat-resistant, and aerodynamically shaped for ram-air effect at speed
• Cooler, denser intake charge: Draws from outside the engine bay — cold ambient air, not hot underbonnet air
• Ram-air effect: Aerodynamic profile increases intake pressure at speed for additional power gain
• Washable BMC cotton gauze element: Reusable filter with lifetime use
• Genuine BMC: Authorised stock from BMC Airfilters India Pvt Ltd
• MRP inclusive of 18% GST

Recommended For:

• Performance-oriented drivers on engines up to 1600cc seeking the maximum intake upgrade

For a more accessible cold air upgrade, see the D.I.A kit (ADDIA70-130) at ₹14,999. For the C.D.A above 1600cc, see ACCDA85-150 and ACCDA100-150.