PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 28 oz. External Balance - Small Block Ford CHOPCXL Billet Specialties breathers are precision

Billet Specialties breathers are precision machined in the USA from 6061-T6 billet aluminum and feature a unique 2 pc

Vehicle Applications: GM Silverado/Sierra 2500/3500HD 16-17 V8-6

using the stock crossover pipe

GM G-Body Chassis

PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 28 oz. External Balance - Small Block Ford CHOPCXL Billet Specialties breathers are precisionProduct Description: Harmonic Balancer Pro Street 6. 40 in OD Iron Natural 28 oz External Balance Small Block Ford Sold Individually Founded by renowned Australian drag racer Graham Withers , Pro Race Performance has produced performance engine components for more than 35 years. Pro Race is recognized for their All Steel line of crankshaft dampers, initially offered for the Holden 308 V8, and now offers high performance racing dampers for a wide range