Mahle Performance Series Piston Rings - 4.035 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Ductile - Plasma Moly - 8-Cylinder Hans Device Padding sumps and pick up pumps

sumps and pick up pumps saving cost and greatly reducing complexity

The RJS Helmet Restraint is popular with the oval track racer

P-350 1972

1992-2014 GMC Yukon

Mahle Performance Series Piston Rings - 4.035 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Ductile - Plasma Moly - 8-Cylinder Hans Device Padding sumps and pick up pumpsEvery 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