Pay in 4 interest-free payments of $99.38 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Upgrade your BMW M2/M3/M4 aesthetics with our carbon fiber engine covers
Every product is developed with attention to detail
IN STOCK & READY TO SHIP - 3 UNITS AVAILABLE AS OF 7/01/2026
repair or replace the defective CarBahn component(s)
Audi B9 S4/S5/SQ5 401 HP Stage 1 Performance Controller part-category-spoiler Upgrade your BMW M2/M3/M4 aestheticsFuel Type Power Type Condition Horsepower (HP) Torque (TQ) 93 Octane Calculated Flywheel Power OEM Stock 357 HP 400 TQ Tuned 394 HP 451 TQ Measured Wheel Power OEM Stock 293 HP 328 TQ Tuned 323 HP 370 TQ 100 Octane Calculated Flywheel Power Tuned 401 HP 454 TQ Measured Wheel Power Tuned 329 HP 372 TQ The CarBahn Performance Controller (CPC) is an easy to install electronic control unit (ECU) that significantly boosts the turbocharged cars' horsepower
