Coleman Pulley Boss - Lower MGW but also giving the helmet

but also giving the helmet a great look

bullet proof reliable solution

Electric Temperature / Pressure Gauges

Tuning For Shift Points & Firmness

040" copper tubing at 45°

Coleman Pulley Boss - Lower MGW but also giving the helmetThis pulley alignment boss is designed to properly align the lower pulley with the harmonic balancer. One end of the boss is sized to fit the I. D. of the balancer and the other side fits the I. D. of the pulley. This eliminates relying on the bolts to align the pulley. The pulley alignment boss is made from billet aluminum. Coleman Racing Product is a leading supplier of quality innovative circle track racing components. Product Description: Lower