Hastings 4.165" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder Ear Buds & Helmet Speakers Clamshell Packaging - Ideal for

Clamshell Packaging - Ideal for Retail Display

eliminating two prime sources of leakage

1964-1972 Oldsmobile Cutlass

All with white stripes across the chest and down the arms & legs

• Compatible with spring-post anchors that come pre-installed on FIA 8858-2015 helmets

Hastings 4.165" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder Ear Buds & Helmet Speakers Clamshell Packaging - Ideal forProduct Description: Piston Rings 4. 165 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.