Speed Pro Premium Piston Rings 4.181" Bore 5/64 x 1/16 x 3/16" Thick Standard Tension - Moly H760001XS Internal EGR Passage

Internal EGR Passage

gasketless ball and socket collector design allows your exhaust system to bolt up to these 351W engine swap headers

transmissions

supporting up to 3

Good power in stock application with few modifications

Speed Pro Premium Piston Rings 4.181" Bore 5/64 x 1/16 x 3/16" Thick Standard Tension - Moly H760001XS Internal EGR PassageProduct Description: Piston Rings Performance 4. 181 in Bore Drop In 5 64 x 1 16 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