NPR American V8 Engine Ring Series Piston Ring Set - 4.040 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder PEM65030A accessories and other related products

accessories and other related products deliver rugged performance for work and play in any on - or off-road environment

Medium / High Temperature

carbon fiber

TORQUE AND THROTTLE RESPONSE OVER STOCK

Whether you're a weekend warrior or a NASCAR Cup Series contender

NPR American V8 Engine Ring Series Piston Ring Set - 4.040 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder PEM65030A accessories and other related productsProduct Description: Piston Rings American V8 Engine Ring Series 4. 040 in Bore 1. 5 x 1. 5 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