ARP Wheel Studs Kit - Late GM Camaro, Firebird, Corvette - 5 Pack M12x1.50, 3.250" UHL - 100-7713 Wiring Harnesses 1 is lower than DOT

1 is lower than DOT 4 (up to 1800 mm²/s) and DOT 3 (up to 1500 mm²/s) brake fluid specifications and allows easier fluid circulation and flow through the micro valves of anti-locking systems for better response of ABS and other electronic stability programs (ESP

with no cutting or modification required

Our CMC spacer has been tested in race cars for months and we also include a very nice foam seal that will keep water and debris from getting into your cabin

25 threaded universal mounting points

1/8 NPT port included for nitrous pick up or fuel pressure gauge

ARP Wheel Studs Kit - Late GM Camaro, Firebird, Corvette - 5 Pack M12x1.50, 3.250" UHL - 100-7713 Wiring Harnesses 1 is lower than DOTHeat treated 8740 chrome moly Tensile strength of 200,000 psi Sold in 4 or 5 packs Cadmium plated for extra durability Lug Nuts not included Specifications Knurl Diameter 0. 509" UHL 3. 250" Knurl Length 0. 315" Nose Length 0" Diameter Pitch M12 x 1. 5 Wheel Stud Hole Size Cast Iron Steel Hub 0. 493" 0. 503" Cast Iron Steel Hub Drill Bit Size (actual dim.) 1 2" (0. 500") Wheel Stud Hole Size Aluminum Hub 0. 493" 0. 492" Aluminum Hub Drill Bit Size