Hastings 4.160" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder H760C42S Pull Down Adjust on Left

Pull Down Adjust on Left Side Only

Easy to Follow Instructions

1988-1993 Chevrolet S10 Blazer

1981-1983 Plymouth PB250

This is a significant change in sound level that will improve overall interior acoustics so Jeep occupants can enjoy audio system and have conversations without excessive and irritating noise distractions

Hastings 4.160" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder H760C42S Pull Down Adjust on LeftProduct Description: Piston Rings 4. 160 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.