NPR American V8 Engine Ring Series Piston Ring Set - 4.130 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HASZ20PHOTO Adapter may also be mounted

Adapter may also be mounted in a window opening to funnel air directly to the driver via helmet hose

Kansas in the heart of the USAVehicle Applications: 2014-2018 GMC Sierra 1500

Better anti-shudder performance and better anti-scuffing performance lead to longer life for transmissions

tighten with a 1/4" ratchet and have the overlapping pipe slotted to allow it to compress

NPR American V8 Engine Ring Series Piston Ring Set - 4.130 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HASZ20PHOTO Adapter may also be mountedProduct Description: Piston Rings American V8 Engine Ring Series 4. 130 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