NPR American V8 Engine Ring Series Piston Ring Set - 4.135 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder DTR1035 625"PARTS INCLUDED-(1) Pro6 LED Light

625"PARTS INCLUDED-(1) Pro6 LED Light Bar-Universal Mounting Brackets and Complete Hardware-Plug-N-Play Wiring Harness w/ 30A LED Switch

Rated at 190

transmission tunnels

GM B-Body 1959-70

6 Modular 3-valve and 5

NPR American V8 Engine Ring Series Piston Ring Set - 4.135 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder DTR1035 625"PARTS INCLUDED-(1) Pro6 LED LightProduct Description: Piston Rings American V8 Engine Ring Series 4. 135 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