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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
for a deep powerful sound
074 in ID - 2
17 in OD - C4-R4 Valve - Threaded Aluminum - Blue Anodized - Each
Breather - Clamp-On - Round - Axle Assembly - 1-1/2 in OD Tube - 36 in Hose / Remote Tube Mount Bracket Included - Aluminum - Black Anodized - Kit
Maximum increases on the dyno revealed +7 hp and +12 lb-ft at the rear wheels
MSD - Supplied with a bronze gear, band clamp, cap and rotor. for a deep powerful soundDesigned with Sprint cars in mind, the Pro Mag 12LT is almost 30% lighter than the original Pro Mag, but still produces the same incredible power. The compact housing sits an inch lower for improved clearance of the fuel injection, and it features a band clamp mount for easier timing adjustments. MSD has also designed a cap and rotor specifically for the 12LT series. The cap is injection molded from DuPont Rynite material, which possesses high