Mahle Motorsport PowerPak Piston Set, BMW S85 Compression Ratio:10.2:1 genuine Walbro 485 model with

genuine Walbro 485 model with E46 NonM specific CNC machined adapter sleeve

ensuring optimal power delivery and engine efficiency

while the pumps inside the FHST supply fuel to the engine

maintenance is key to extending the life of your vehicle and ensuring that you're getting a driving experience rivaled by very few other vehicles on the road

0) 2009-2013

Mahle Motorsport PowerPak Piston Set, BMW S85 Compression Ratio:10.2:1 genuine Walbro 485 model withThe MAHLE Motorsport PowerPak kit is their high volume shelf stock program developed for high performance enthusiasts. PowerPak pistons are made from 4032 aluminum alloy to allow for tighter cylinder to wall clearances and improved temperature stability. PowerPak Features: Forged piston for performance applications Fully machined crown Grafal anti Friction coating on skirts reduces drag, scuffing, friction and cylinder bore wear; reduces piston noise.