Mahle MS Piston Set Duramax 4.075in - Set of 8 6.4 performance *Cast 66mm compressor

*Cast 66mm compressor

2017 Subaru Crosstrek Base

2009 Ford F-350 Super Duty XLT

If submerged

2021 Subaru Crosstrek Base

Mahle MS Piston Set Duramax 4.075in - Set of 8 6.4 performance *Cast 66mm compressorMahle Forged Diesel Race Piston and Ring Kits Mahle forged diesel race piston and ring kits are designed to withstand the extreme cylinder pressures of your high boost diesel engine. Forged from strong aluminum alloy, these race pistons are machined for less weight and low compression ratios; and to reduce drag, scuffing, and friction the piston skirts receive a Grafal coating to optimize performance. The kits include a set of high quality piston