Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Rear Suspension Components boot cuffs

boot cuffs

1986-1990 Saab 9000

If in doubt

5 in Long x 5 in Wide

increase exhaust speed to help with scavenging

Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Rear Suspension Components boot cuffsProduct Description: Piston Rings Performance 4. 057 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