13" 2015-17 Mustang GT (S550) Rear Brakes on your Classic Ford
13" 2015-17 Mustang GT (S550) Rear Brakes on your Classic Ford

13" 2015-17 Mustang GT (S550) Rear Brakes on your Classic Ford

$285.00
Shipping calculated at checkout.
Rear Bearing Size
Rear Bearing Size: Small Rear Bearing
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Description

This rear caliper mounting kit adapts 2015-2017 Mustang GT (S550) 13" rear brakes onto a classic Ford rear end. Requires 17" wheels or larger.

What's Included:

  • Custom caliper mounting brackets
  • Grade 8 fitted bracket bolt kit
  • Caliper mounting bolts with flanged head
  • Rotor hub-centric ring
Installation Instructions

Installation Instructions

Watch the Installation Video

Fitment

Designed for an 8" or 9" small rear bearing (2.835" diameter) or a 9" or 8.8" large rear bearing (3.150"/2.840" diameter). All 65-73 Mustang and Mustang II 8" and 9" rear ends use small bearings; the Versailles 9" uses large bearings.

Questions & Answers
Q: What wheel size do I need for these calipers to clear?

17" or larger wheels are required to clear the 13" S550-based rotor and caliper package.

Q: Which rear axle does this fit?

It's built for 8" or 9" rear ends using the small rear wheel bearing (2.835" OD). Double-check your bearing size before ordering — large-bearing 9"/8.8" rear ends need a different mounting kit.

Q: Do I need to buy the 2015-17 GT rotors and calipers separately?

Yes, this listing is the mounting bracket kit that adapts genuine or aftermarket 2015-17 Mustang GT 13" rotors and calipers to your classic rear end — the rotors/calipers themselves aren't included.