Moroso Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 4.250 in Long - 27 mm 12 Point Head - GM LS-Series SS4500-2N This aftermarket torque arm replaces

This aftermarket torque arm replaces the flimsy factory torque arm while adding strength

Supplied with hardware to mount horizontal or vertical position

For use under wheel covers

We have been putting racers into the Winner’s Circle since 1964

ully fabricated with one-piece billet rail

Moroso Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 4.250 in Long - 27 mm 12 Point Head - GM LS-Series SS4500-2N This aftermarket torque arm replacesProduct Description: Harmonic Balancer Bolt 16 mm x 2. 00 Thread 4. 250 in Long 27 mm 12 Point Head Steel Black Oxide GM LS 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 covers, Moroso fuel