NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 325.6600.25 These shocks are rebound adjustable

These shocks are rebound adjustable with a comfortable fixed compression

and provide plenty of clearance inside popular 15" wheels

Proportioning Valve Included

Mil-Spec Black Anodized Finish for long-lasting good looks

Withstands 600+ Temps

NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 325.6600.25 These shocks are rebound adjustableProduct Description: Piston Rings American V8 Engine Ring Series 3. 905 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