Speed Pro Piston Rings - 4.155 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Standard Tension 90BONUS linking the front and rear

linking the front and rear of the chassis together

Lexus ES 2002-06 / Toyota Camry 2002-06

Many uses include cooling brake systems or assisting helmet cooling efforts

1964-1987 Chevrolet El Camino

Uses integrated motor mounts for maximum weight reduction

Speed Pro Piston Rings - 4.155 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Standard Tension 90BONUS linking the front and rearSpeed 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(R) 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(R) Rings: Speed Pro Hell Fire rings, manufactured from a specially