NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 15-11054 2010-2012 Mercedes-Benz R350

2010-2012 Mercedes-Benz R350

The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze oiled media and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles

This finish is covered by a 5-year factory warranty

Comes with cork gasket

NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 15-11054 2010-2012 Mercedes-Benz R350Product Description: Piston Rings American V8 Engine Ring Series 3. 905 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