NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 1419A56 These machined installation hubs are

These machined installation hubs are CNC machined from 6061 billet aluminum

Subframe connectors are needed if using a roll bar or roll cage to tie everything together

1975-1977 Chevrolet C10 Silverado CID 350 Naturally Aspirated GAS

aerodynamic design creates a powerful upstream of air that sweeps bugs

Note: Do not exceed vehicles GVWR

NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 1419A56 These machined installation hubs areProduct Description: Piston Rings American V8 Engine Ring Series 4. 125 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