NPR American V8 Engine Ring Series Piston Ring Set - 4.035 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 32020P 2007-2013 Chevrolet Silverado 1500 4

2007-2013 Chevrolet Silverado 1500 4

CALIBRATED FOR ALL 94-95 FORD MUSTANG 5

1-1/4 in Ball Hole

A proven record of consistent fill rates of over 90%

3-1/2 in Tube

NPR American V8 Engine Ring Series Piston Ring Set - 4.035 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 32020P 2007-2013 Chevrolet Silverado 1500 4Product Description: Piston Rings American V8 Engine Ring Series 4. 035 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