BMC Oval Trumpet Airbox (ACOTA60-65/70L188) – Cold Air Intake for Engines up to 1600cc

The Oval Trumpet Airbox — where intake engineering becomes motorsport-grade.

The BMC Oval Trumpet Airbox (ACOTA60-65/70L188-B) is BMC's most advanced intake solution for sub-1600cc engines — a complete intake airbox system featuring an oval trumpet-shaped filter housing that combines maximum filter surface area with aerodynamic intake geometry. Unlike cylindrical pod filters or standard airbox kits, the oval trumpet profile maximises airflow volume within constrained engine bay spaces while the closed airbox design draws only cool ambient air from outside the engine bay.

Available in Black (B) and White Pearl (WP) finish.

Oval Trumpet Airbox vs C.D.A vs D.I.A — the hierarchy:

• D.I.A: Sealed plastic airbox — cold air isolation over OEM
• C.D.A: Carbon airbox with ram-air effect — step up from D.I.A
• Oval Trumpet Airbox: Maximum filter surface area + trumpet geometry + sealed housing — BMC's highest-spec intake

Key specifications (ACOTA60-65/70L188-B):

• Inlet diameter: 60–65/70mm
• Filter body length: 188mm
• Finish: Gloss Black
• Engine suitability: Up to 1600cc

Key benefits:

• Oval trumpet geometry: Optimised filter shape maximises surface area within compact engine bays
• Sealed cold air housing: Complete isolation from underbonnet heat
• Washable BMC cotton gauze element: Reusable — no replacement costs
• Genuine BMC: Authorised stock from BMC Airfilters India Pvt Ltd
• MRP inclusive of 18% GST

Recommended For: Engines up to 1600cc. For above 1600cc, see ACOTA70/85L170-B.