Speed Pro Speed Pro Piston Rings 4.280" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension HYPL11PA manufactures aftermarket performance rear end

manufactures aftermarket performance rear end components for various racing applications

1984-1996 GMC K1500 Suburban

Race in confidence with these stylish and protective black pit crew shoes

Chrysler Gen-2 Hemi

1993-1993 Dodge D150Mr

Speed Pro Speed Pro Piston Rings 4.280" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension HYPL11PA manufactures aftermarket performance rear endFace 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