Moroso Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 5.165 in Long - 5/8 in 12 Point Head - GM LS-Series / GM GenV LT-Series 34015P EFI Dual Sync

EFI Dual Sync

5/16-24 in Thread

Others wonder why they didn't choose Eibach Springs in the first place

Hex style pit sockets with a built-in extension prevent extension and socket from separating during wheel changes

1/2-20 in Stud and Nut

Moroso Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 5.165 in Long - 5/8 in 12 Point Head - GM LS-Series / GM GenV LT-Series 34015P EFI Dual SyncProduct Description: Harmonic Balancer Bolt 16 mm x 2. 00 Thread 5. 165 in Long 5 8 in 12 Point Head Steel Black Oxide GM LS Series GM GenV LT Series Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 3000 products, from Moroso oil pans and Moroso oiling systems, to Moroso ignition wire, Moroso ignition components, Moroso valve