In stock
Part Number
MSD8539
$75.46
Please Call us to confirm availability
Adjustable Slip Collar
Replacement adjustable collar for all MSD slip collar distributors
From small block street cruisers to 10000 horsepower top fuel dragsters, MSD's ignition systems has been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.