Speed Pro Premium Piston Rings 3.780" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 10513 450" long Hi-Tech 3/8" diameter

450" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

Can be used with the following Fuel Filters: 12301

and extremely efficient at ALL RPM

eliminates bearing failure

Speed Pro Premium Piston Rings 3.780" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 10513 450" long Hi-Tech 3/8" diameterProduct Description: Piston Rings Performance 3. 780 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 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 can