NPR American V8 Engine Ring Series Piston Ring Set - 4.120 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 5015001972 These panels are CNC-machined and

These panels are CNC-machined and are from 1/4 inch to 1/2 inch thick

The serrated/helix combination design creates intake turbulence in the combustion chamber

Check out all our products from Waterman Racing Components including Canister Fuel Filter Elements

Mopar B-Body 1962-78

cut to length

NPR American V8 Engine Ring Series Piston Ring Set - 4.120 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 5015001972 These panels are CNC-machined andProduct Description: Piston Rings American V8 Engine Ring Series 4. 120 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