MSD Distributor Clamp 8539; Replacement Slip Collar, Aluminum, All MSD

MSD 8539 Replacement Aluminum Adjustable Slip Collar For Pro-Billet Distributors

Fit RED Chevy Pontiac Buick Oldsmobile GM V8 HEI Performane Distributor CapRotor

MSD 8539 Adjustable Slip Collar Fits All Slip Collar MSD Distributors

MSD 8539 Adjustable Collar for Slip Collar Distributors

MSD Performance 8539 Distributor Accessories

Moroso 26217 Adjustable Distributor Slip Collar For 1.25" O.D. Distributors

MSD Adjustable Collar, all Slip Collar Distributors