Speed Pro Premium Piston Rings 4.190" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly RA950-ANR Also available with choice of

Also available with choice of four finishes

Each Landrum coilover spring comes with a dyno sheet showing its dependable performance

Choose between driver side or passenger side a pillar mount

Composite Element

Spark plug terminals are 45 Degrees

Speed Pro Premium Piston Rings 4.190" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly RA950-ANR Also available with choice ofProduct Description: Piston Rings Performance 4. 190 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