Wilwood Caliper-Aero4 - Black 1.12/1.12in Pistons 1.10in Disc Fabrication>Merge Collectors Heat Shroud GOLD(TM) solves the

Heat Shroud GOLD(TM) solves the problem of heat and abrasions causing failure of lines

Skunk2 lowering springs should be paired with Skunk2 sport shocks and other suspension components

24-in handle length provides ample leverage for slicing braided lines straight and clean

CNC-machined aluminum fittings to make installation effortless

Warning: Current GNX4 caliper assemblies are designed solely for use with DOT 5 fluids and should not be used with DOT 3

Wilwood Caliper-Aero4 - Black 1.12/1.12in Pistons 1.10in Disc Fabrication>Merge Collectors Heat Shroud GOLD(TM) solves theThe new Aero4 forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12. 88" to 15. 00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero4 is the latest innovation to the W4A W6A series