Double U-Joint 3/4in-36 x 3/4in-36 2012-bmw-335i-esi1792867 These BBK Mass Air flow

These BBK Mass Air flow sensors offer a large increase in air flow over stock and can add up to an additional 15 rear wheel horsepower depending on other modifications

We have also integrated a 10-LED Programmable shift light into the bezel of the dash and added 4 optional LEDs that can be programmed for virtually anything

Main Bearing - H-Series - Standard - Extra Crankshaft Clearance - Extra Oil Clearance - GM LS-Series - Kit

Maximum dyno gains of 21 hp and 23 lb

Air Cleaner Assembly - 14 in Round - 3 in Element - 5-1/8 in Carb Flange - Raised Base - Steel - Chrome - Kit

Double U-Joint 3/4in-36 x 3/4in-36 2012-bmw-335i-esi1792867 These BBK Mass Air flowSteering Universal Joint Double Joint 3 4 in 36 Spline to 3 4 in 36 Spline Steel Natural Universal Each