NPR American V8 Engine Ring Series Piston Ring Set - 4.140 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder Seat Belts & Harnesses Components HD Weld Ferrules with O-Rings

HD Weld Ferrules with O-Rings for 5

Clears the Factory Spare Tire

Mild to moderate interior tone

Steel spring cup has a 7" wide curved base that welds to the top of a 3" diameter rear end axle tube creating a flat mounting surface for a 5" O

Operation Is Simple

NPR American V8 Engine Ring Series Piston Ring Set - 4.140 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder Seat Belts & Harnesses Components HD Weld Ferrules with O-RingsProduct Description: Piston Rings American V8 Engine Ring Series 4. 140 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