Pistons

Mahle PowerPak LS 4.000 Bore 3.622 Stroke -5.8cc Flat Top Piston Kit 930226800 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide free horsepower by successfully minimizing friction. MAHLE's ultra flat ring flanks and precision finish...

Mahle Motorsports 4.000" 1.5mm, 1.5mm, 3.0mm Drop-In Rings  4000MS-15D Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horsepower by...