Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron RACEceiver Earbuds Earmolds & Speakers 1/2-13 and 1/2-20 in Thread

1/2-13 and 1/2-20 in Thread

Ideal for Clone and Honda engines

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

Feature exact stud placement and rounded contact points

Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron RACEceiver Earbuds Earmolds & Speakers 1/2-13 and 1/2-20 in ThreadProduct 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