Speed Pro Speed Pro Piston Rings 4.250" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension 130912 Easily remove and replace your

Easily remove and replace your valve covers with our handy valve cover fasteners

2 Step Charging Program

Supports up to 1750 EFI or 2200 Carb HP (@ 60 PSI at 13

Shackles / Polyurethane Bushings / Hardware

Speed Pro Speed Pro Piston Rings 4.250" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension 130912 Easily remove and replace yourFace of top rings are coated with the latest generation Plasma Moly Plasma Moly ring face decreases friction and is highly resistant to scuffing Ensures dependable performance and superior service life Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trustFrom pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry