NPR American V8 Engine Ring Series Piston Ring Set - 4.035 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HYPLLRG11M61FIA An extensive worldwide network has

An extensive worldwide network has helped with growth and PRS now has 6 distributors on 4 continents

Thread Size: M6 x 1

Holley HP (TM) carburetors have been the standard in racing carburetors for nearly two decades

2009-2012 BMW 750i

NPR American V8 Engine Ring Series Piston Ring Set - 4.035 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HYPLLRG11M61FIA An extensive worldwide network hasProduct Description: Piston Rings American V8 Engine Ring Series 4. 035 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