ARP Pro Series Connecting Rod Bolt Kit - 7/16 in Bolt - 1.8 in Long - Washers - ARP2000 - CARR Bolt - Carrillo - Set of 16 PTT-HM-SC-12 The mufflers and inlet pipe

The mufflers and inlet pipe are made from 409 stainless steel for increased durability

thread pitch to thread pitch / which gives you more consistent rocker geometry

Forged Billet Aluminum

265 in Single Spring

Just unsnap it and you have easy access to the bolts

ARP Pro Series Connecting Rod Bolt Kit - 7/16 in Bolt - 1.8 in Long - Washers - ARP2000 - CARR Bolt - Carrillo - Set of 16 PTT-HM-SC-12 The mufflers and inlet pipeARPs 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