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 2010024 Includes: Two FEL1011-1

Includes: Two FEL1011-1

Vibrant Performance Standard Oxygen Sensor Bung is made of 304 Stainless Steel and mild steel

dramatically reduces temperature

If You Are Looking For A Light-Weight Fuel Cell And Plan On Running A Modest Ethanol Content Fuel (Up To E15)

First introduced in January 2009

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 2010024 Includes: Two FEL1011-1Every 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