Wilwood Hat-Drag Front .1.07in Offset 5 x 3.35in - 6 on 6.25inGT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through hole mount rotors. Threaded hole hats may also be used with T Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT

mounting hardware and fitting instructions

was designed for extreme off-road racing

400 Ti Comp Exhaust Valve - Single

This head features the same architecture as the factory LT4 head but with a thicker deck

Available individually under 727-1

005in Main Bearing Set

xDrive/M5) Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Drilled-Red

Year Make Model Submodel 2007-2008 Chevrolet Avalanche LS 2007-2008 Chevrolet Avalanche LT 2007-2008 Chevrolet Avalanche LTZ 2007-2008 Chevrolet Suburban 1500 LS 2007-2008 Chevrolet Suburban 1500 LT 2007-2008 Chevrolet Suburban 1500 LTZ 2007-2008 GMC Yukon XL 1500 SLE 2007-2008 GMC Yukon XL 1500 SLT

The system is finished off with a dual 304 stainless steel

fuel cells and other areas where heat is an issue

6mm Bore Gas Nitrided Steel 1

Brembo 14-20 F-Type S (Excl RWD) Fr GT BBK 6Pist Cast 405x34 2pc Rotor Slotted Type3-Yellow