Strange Evolution Dynamic Rear Brake Kit For Big Ford / Early Big Ford Ends

Part Number: B1708WCEM  Designed Specifically For Drag Racing Evolution Rear Brake KitFor Big Ford / Early Big Ford Housing Ends – H1135 Requires• 2.332″ brake offset• Ball style axle bearings * * Caliper mount relief isn’t correct for tapered bearings For 2.500″ Brake Offset – See B1707WCEM Evolution S Dynamic Drive Mount (DDM) Stainless Steel Rotors – B2798L / B2798R• Evolution S Rotor mounts to Billet Aluminum DDM Hat – reducing rotating weight• DDM system secures the rotor and allows for rotor thermal expansion – drastically reducing warping, coning, and cracking which are common with bolt retension designs• DDM system design is secured by an internal Spirlox, eliminating heavy bolts and hardware- further reducing rotating weight• Evolution S rotors are machined and fully ground from Stainless Steel that exhibits 48% greater yield strength at 1,000° F compared to carbon steel- further maintaining rotor integrity• Stainless steel Evolution S rotors are highly resistant to heat and