Speed Pro Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Micro / Mini Sprint Parts Engine Application: 1980-'85 blocks with

Engine Application: 1980-'85 blocks with passenger side dipstick

These inserts add great styling and a unique appearance

From this beginning

2006-2009 Volvo C70

The safe way to add electrical accessories is with a CirKit Boss

Speed Pro Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Micro / Mini Sprint Parts Engine Application: 1980-'85 blocks withSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened