Description
FastShafts 37 1 2" Long Driveshaft 3 1 4" OD 1310 U Joints Carbon Fiber Universal H77803F Other Exclusive features Individual WEI7155 Other Exclusive features Individual LED drivers so if one LED goes out it does not take out the entire row (CALIBRATED FOR PERFORMANCE) Designed and calibrated for optimum street performance in small block and big block engines with Performer RPM FastShafts offers carbon fiber 50 to fit Ford 9" rear axles and include a 1330 yoke