ARP GM LS7 Balancer Bolt Kit - 12 Point 23000C Fuel Injected Engines: GAS up

Fuel Injected Engines: GAS up to 1300 FWHP - naturally aspirated up to 1000 FWHP - forced air induction

If you choose to run stud girdles AFR offset girdles are required

Hardened pushrods required with cylinder heads p/n 033-1420 and 033-1422

2013 Toyota Sienna Base

ARP GM LS7 Balancer Bolt Kit - 12 Point 23000C Fuel Injected Engines: GAS upARPs 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: Harmonic Balancer Bolt 16