NPR American V8 Engine Ring Series Piston Ring Set - 4.040 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 931075 Sintered Bronze Element

Sintered Bronze Element

Patented rotational locking rails secure the X2 across the entire length of the truck bed

Jaz Pro Sport Fuel Cells feature seamless cross-linked polyethylene inner shell

Featuring Polyester webbing and silver-zinc plated hardware for reliability

6" Wide x 24"

NPR American V8 Engine Ring Series Piston Ring Set - 4.040 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 931075 Sintered Bronze ElementProduct Description: Piston Rings American V8 Engine Ring Series 4. 040 in Bore 1. 2 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