NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder SPC7135BK With 10" and 11" holes

With 10" and 11" holes

Once connected

The supplied polyurethane end allows for adjustments off the car to quickly lengthen or shorten the panhard bar to a desired length

a 100 year-old manufacturing firm

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NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder SPC7135BK With 10" and 11" holesProduct Description: Piston Rings American V8 Engine Ring Series 4. 125 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