E92 E93 335is N54 Cold Air Intake Kit - Dinan Carbon Fibre, Part No DIN-CAI-N54

For E92 and E93 335is (2011-2013) with the N54 engine - not N55, not F30, not B58 - this Dinan cold air intake is a proven stage 1 upgrade for fast road or track day use.

• Direct-fit N54-specific design: Uses the lower grille opening for cooler charge air; no trimming, no tuning, no compromise on reliability
• Carbon fibre air box lid + secondary intake tube - lighter and stiffer than OEM plastic, with measurable flow gains over stock
• Conical high-flow filter with integrated heat shield - keeps intake temps down during repeated hard pulls
• Fits only E92 Coupe and E93 Convertible 335is chassis - not compatible with 335i, 335d, or any N55-powered car
• Search terms covered: E92 335is cold air intake, E93 N54 intake kit, Dinan N54 CAI, stage 1 N54 upgrade, fast road 335is intake, track day N54 intake, decat-compatible intake (yes, it works with decat downpipes)

Because race car.