Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron RACEceiver Earbuds Earmolds & Speakers Fits trucks that came from

Fits trucks that came from the factory with a V8 or slant-6 engine (it does not work on V6 front crossmember)

Hardware can be removed if using roll bar wrap-around application

Feature exact stud placement and rounded contact points

1969-1969 Mercury Comet

Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron RACEceiver Earbuds Earmolds & Speakers Fits trucks that came fromProduct Description: Piston Rings Economy 4. 280 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers