Mahle LS7 PowerPak Flat Top Piston Set 4.130 Bore 851001 Shift Throw Reduction Over 30%

Shift Throw Reduction Over 30%

Valve guides: Manganese Bronze

1973-1975 Pontiac Grand Am

repeatable handling characteristics on the street

Differential Clutch Set

Mahle LS7 PowerPak Flat Top Piston Set 4.130 Bore 851001 Shift Throw Reduction Over 30%Every MAHLE Motorsports piston is backed by 90 plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light weight, low drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All MAHLE Motorsports pistons are dual or