Description
NPR American V8 Engine Ring Series Piston Ring Set 4.120 in Bore 1.2 x 1.5 x 3.0 mm Thick Standard Tension Nitride 8 Cylinder 13002SMLBK25 Holley 4150 4160 WEI7155 Holley 4150 4160 Comes complete with O Rings and hardware With performance piston rings for a wide range of engines Product Description: