17ea MSD rpm chips
MSD RPM Chips (21) plus 6 cyl, 8cyl and RPM chips
MSD RPM chips with holder, (29ea) NHRA, IHRA, Nascar, Sprint Car
15ea. MSD RPM chips for ignition box, NHRA, IHRA, Nascar, Hot Rod
(13) assorted MSD RPM chips for ignition box, NHRA, IHRA, Nascar, Hot Rod
Set of 8 MSD RPM Module Chips 3000 5000 5200 5400 5600 5800 7000 8000
MSD rpm activated chips
