ARP Pro Series Head Bolt Kit - SB Chevy - Cast Iron OEM, BRODIX -8, -10, -11, -11Xb Heads - 12 Pt. Heads 91629039 Top Plate for ALL23117 Spring

Top Plate for ALL23117 Spring Steel Punch

Nose Notch

Quick Turn Springs 1-3/8" x

axle tubes when building a custom width housing or converting to larger axles

ARP Pro Series Head Bolt Kit - SB Chevy - Cast Iron OEM, BRODIX -8, -10, -11, -11Xb Heads - 12 Pt. Heads 91629039 Top Plate for ALL23117 SpringPro Series Bolts are rated at 190, 000 PSI and are available only with 12 pt. Heads. Most Pro Series applications have undercut short bolts to help eliminate head gasket failure. Kits include parallel ground washers. ARPs 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