ARP Pro Series Connecting Rod Bolt Kit - 3/8 in Bolt - 1.5 in Long - Nickel Alloy - Universal - Set of 8 1341145 12 AN Male O-Ring Steel

12 AN Male O-Ring Steel Fitting

27 tooth output shaft spline that will accept any length yoke

00 Male Thread

Wilwood's exclusive Thermlock® pistons to minimize the direct heat transfer from the pads

ARP Pro Series Connecting Rod Bolt Kit - 3/8 in Bolt - 1.5 in Long - Nickel Alloy - Universal - Set of 8 1341145 12 AN Male O-Ring SteelARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Connecting Rod Bolt Kit Pro