Hastings Piston Ring Set (NA/NB 1994-2004)

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If you observe blow-by coming out from the breather then this is one sign that time has come to replace the piston rings. Due to leakage of this exhaust gas, you will be losing som e power during every power stroke. Made in the USAFor 100 years, Hastings Manufacturing Company has been a world power in piston ring engineering and manufacturing. Standard Ring Set fits 3.268 Cylinder DiameterTop Groove = 1.52nd Groove = 1.53rd Groove = 3.0 Suits all 1.8 engines. Show more