MPD Aluminum Radius Rod - 1 in OD - 20 in Long - 5/8-18 in Female Thread - Black Main Bearing They're forged from premium grade

They're forged from premium grade 8740 chrome moly steel and are heat-treated to a nominal rating of 200

All Models with 6-speed manual transmission

Directional cooling vanes allow brakes to run much cooler than conventional rotor designs

92 mm / 102 mm

MPD Aluminum Radius Rod - 1 in OD - 20 in Long - 5/8-18 in Female Thread - Black Main Bearing They're forged from premium gradeProduct Description: Suspension Tube 1 in OD 20 in Long 5 8 18 in Female Thread Aluminum Black Anodized Sold Individually For more than 30 years we at MPD have taken great pride in establishing our products as second to none in the industry. When John Bickford started this business, it was because he wanted his son (Jeff Gordon) to have the best. From those early track side days, MPD Racing Inc. was born. Our goal was to build the best component