ARP Wheel Stud Kit - 15+ Ford Mustang GT 1/2" Over Stock Length - 5 Pack M14x1.50, 2.935" UHL - 100-7732 50 feet Utilize the COBB Boost Tap

Utilize the COBB Boost Tap for your 2010-2014 VW GTI to cleanly gain access to a boost reference

2004-2009 Audi S4 Cabriolet V8 4

Adjustability of the spring seat is no longer needed due to the updated spring and seal design which provides a 60% increase in clamping force at peak boost while maintaining similar operation at idle and transient loads

up to 2300 HP – naturally aspirated

ARP Wheel Stud Kit - 15+ Ford Mustang GT 1/2" Over Stock Length - 5 Pack M14x1.50, 2.935" UHL - 100-7732 50 feet Utilize the COBB Boost TapHeat 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. 565" UHL 2. 535" Knurl Length 0. 270" Nose Length 0. 200" Thread Size M12 x 1. 25 Wheel Stud Hole Size Cast Iron Steel Hub 0. 549" 0. 559" Cast Iron Steel Hub Drill Bit Size (actual dim.) 14mm (0. 551") Wheel Stud Hole Size Aluminum Hub 0. 549" 0. 555" Aluminum Hub Drill Bit Size