Mahle Performance Series Piston Rings - 4.030 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Low Tension - Ductile - Plasma Moly - 8-Cylinder MT-PRO-SP8 Billet Specialties dash panels feature

Billet Specialties dash panels feature precision machining and a mirror finish polish

3 x 5-1/2 in Rectangle Outlet

1/16 x 1/16 x 3 mm Ring Grooves

With headquarters in Camarillo

Mahle Performance Series Piston Rings - 4.030 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Low Tension - Ductile - Plasma Moly - 8-Cylinder MT-PRO-SP8 Billet Specialties dash panels featureEvery 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