MSD GM HEI Street Fire Advance Kit BR10002 V-Band Flanges & Header Bolts

V-Band Flanges & Header Bolts

this muffler will deliver improved performance

and precision computer-controlled CNC manufacturing ensures an accurate fit

Check compression and rebound travel of coil-over shocks at a glance

MSD GM HEI Street Fire Advance Kit BR10002 V-Band Flanges & Header BoltsThis kit will help you achieve the solid ignition timing you need! The Kit comes with new advance weights, springs to set the rate of advance and new bushings. This is designed for the Street Fire HEI and stock style HEI Distributors ONLY. This kit will help you achieve the solid ignition timing you need! This is designed for the Street Fire HEI and stock style HEI Distributors. (Not for use with Billet and Pro Billet MSD Distributors)Features: Fits