NPR American V8 Engine Ring Series Piston Ring Set - 4.135 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder MPD17024 Handle places your hand in

Handle places your hand in the correct comfortable position for quick shifts and less chance of missing the gear you need to be in

Joes Wheel Stands

the Double Diamond has signified the highest quality gears in the racing industry

May Require Modification For Roller Rockers

Patented reverse piston bleed hole vents air from piston area and increases transbrake consistency

NPR American V8 Engine Ring Series Piston Ring Set - 4.135 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder MPD17024 Handle places your hand inProduct Description: Piston Rings American V8 Engine Ring Series 4. 135 in Bore 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Steel Nitride 8 Cylinder NPR Piston Rings is a world leader in the production of piston rings. A long time supplier for OEM applications, they also produce a line of performance piston rings designed for top tier performance and reliability. With performance piston rings for a wide range of engines, including popular V8's from