Speed Pro Speed Pro Piston Rings 4.280" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension 32000BL 100"spacerm and three

100"spacerm and three

010 regrind

select the type of transmission you are using (such as a GM 4L60E or Ford 4R70W)

Stainless steel braided cover for a professional and custom look

Manufactured of a high tech composite

Speed Pro Speed Pro Piston Rings 4.280" Bore File Fit 5/64 x 5/64 x 3/16" Thick - Standard Tension 32000BL 100"spacerm and threeFace 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