Active Autowerke Underdrive Pulley Kit - E9X M3 (13-001) 5004 Deatschwerks 1/8 inch NPT Male

Deatschwerks 1/8 inch NPT Male Thread to 5/16 inch Single Hose Barb Adapter (6-02-0916)

but internally features several enhancements to provide increased airflow beyond changing filter media alone

Post-catalyst downpipes and precision-engineered x-pipe included in all editions

7 Description_ASM Front EBC RP-1 Race Brake Pads FMSI D1389 2013 thru 2016 PORSCHE Cayman (Cast Iron Rotors only) 3

Impressive under hood appearance while maintaining an OE fit

Active Autowerke Underdrive Pulley Kit - E9X M3 (13-001) 5004 Deatschwerks 1/8 inch NPT MaleThe Active Autowerke Underdrive Pulley Kit for the E9X M3 is a complete bolt on upgrade engineered specifically for BMW performance tuning. Constructed from aircraft grade billet 6061 hard coat anodized aluminum, this kit enhances the BMW S65 V8 engine's performance without compromising reliability. Engineered to release available horsepower by redesigning the crankshaft outer pulley Includes custom double sided A C drive belt (DPK) compatible with