This kit does not work with GT500 Spindles. 
 
This system comes standard with the monoblock 6-piston, 6S caliper mounted to a 14", 2 piece slot, drill, zinc plated rotor and can be upgraded to either the XTR caliper and/or a 15" 2-piece rotor. Both the 6S and XTR calipers have dust and weather seals and uses the popular D1247 pad type. Rotors are pre-assembled with NAS high grade stainless hardware. All mounting brackets, stainless braided hoses and hardware are also included. The 14” Extreme+ fits most 18” or larger wheels and the 15" fits most 19" or larger wheels.
 
| System Includes:
Calipers, Brake pads, Rotor & Hat assemblies, Brackets, Stainless braided brake hoses & mounting hardware
 
| Notes:
- Designed to be used with 2005-14 Mustang (S197) OE spindles and hubs.
- Non-ABS model V6 cars need hose assembly part number 6801163.
- Optional XTR caliper and R-spec rotor upgrades available   
 
| Applications:
- 2005-14 Mustang (SN197) with OE spindles and hubs
 
| Why Purchase the Extreme+?
Baer’s flagship offering featuring the 1-piece Forged MonoBlock, 6-piston (6S) caliper
2-piece rotor design with a 6061 T-6 billet aluminum hat bolted to the rotor friction ring with high grade NAS (Aircraft) hardware. Rotors comes pre-assembled
Standard colors are Red, Black or Silver (Custom colors and finishes also available)
 
| The 6S Extreme+ Caliper Features:
1-piece Monoblock design machined out of a US made 2618 aluminum forging
Stainless steel pistons, abutments and noise suppression springs
Staggered piston sizes to minimize pad wear
Dual seals (dust/weather and pressure)
Uses the common D1247 (DR11) race pad backing plate shared by many other competition calipers
Caliper can accept 13.5” to 16” rotors
Red, Black or Silver Powder Coat Finish (custom colors available)
Machined logo that is hand painted
Uses correct banjo style fittings, Baer does not use any pipe thread
100% MADE IN USA with US sourced material