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Wilwood CPB Rear Brake Kit w/ Drilled & Slotted Rotors - Red (94-04 GT, V6)

Market Price $1,484.99 You Save 15% ($227.50)
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  • Item 48303

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    Features & Details

    • Increased Braking Capacity
    • Bolt-On Rear Brake Kit
    • 1-Piston Calipers
    • Red Powdercoat Calipers
    • 12.88" Drilled and Slotted Rotors
    • Fits 1994-2004 GT and V6 Mustangs
    Unsurpassed Braking Capacity. Give your SN95 or New Edge Mustang the ability to stop on a dime and give nine cents change by upgrading your rear brakes to the massive calipers included in the Wilwood Rear Brake Kit. The Wilwood Big Brake Kit will give you the ability to bring even the most powerful Mustang to a controlled stop every time.

    Complete Kit. This Wilwood Mustang Rear Brake upgrade kit includes 1-piston calipers, high performance BP-10 Smart Pads, two piece 12.88" black electro coat SRP drilled and slotted iron rotors.

    Application. Designed for 1994 to 2004 V6 and GT models. This Wilwood rear brake upgrade kit requires the use of 17" or larger wheels for proper clearance. Does not fit Bullitt, Mach 1 or SVT Cobra models.

    Please Note: OE Parking Cables will not adapt properly to the Wilwood Calipers. Wilwood Parking Brake Cable Kit are required for optimum performance. Please see ordering option above.

    Fitment: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# 140-10158-DR

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Bracket, Caliper Mounting
    • (4) Bolt, 7/16-4 x 1.5 Long
    • (4) Washer, .477 I.D. x .922 O.D. x .063 Thick
    • (4) Sleeve, .437 I.D. x .479 O.D. X .500 Long
    • (4) Shim, .016 Thick
    • (2) Rotor, SV-GT 1.00” Thk x 12.88” Dia, 12 x 8.75” Bolt Circle (one each, right and left)
    • (2) Rotor, SRP Drilled and Slotted (one each, right and left)
    • (2) Hat, 5 x 4.50/4.75, .875 Offset, 12 x 8.75 Bolt Circle
    • (24) Washer, .265 I.D. x .500 O.D. x .063 Thick
    • (24) Bolt, 1/4-20 x 1.00 Long, 12 Point
    • (2) Caliper, CPB 41mm (one each, right and left)
    • (4) Nut, 3/8-24, Self-Locking 12 Point
    • (4) Washer, .391 I.D. x .625 O.D. x .063 Thick
    • (4) Stud, 3/8-16 x 3/8-24 x 2.50 long (pre installed in bracket)
    • (8) Shim, .035 Thick
    • (1) Pad, BP-10, Axle Set
    • (12) Shim, .030 Thick
    Installation Info
    Tech Specs
    • Fitment: 1994-2004 GT and V6 Mustangs Rear Only
    • Wilwood 1 piston brake calipers
    • Caliper Color: Red
    • 12.88" Drilled and Slotted brake rotors
    • This kit requires the use of 17" or larger rims for clearance.
    Will it fit my Mustang?

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    Questions & Answers (6)

    5 Top Rated Questions

    other: Hi...I have a 95 GT with Power Slot rotors and Hawk HPS pads. My parking brake is still very weak, even after my friend installed a hydraulic ebrake that used the assembly I had. If I were to purchase this kit, would there be enough power to lock up the rear wheels as in drifting? Also, is AM going to have dual piston rear calipers in the future? Keep up the good service AM! Justin

    • The Wilwood Rear Brake Kit should be enough to lock up the rear brakes. Typically, it can be difficult to lock up the rear brakes because the cable is stretched out, and the parking brake lever does not have enough leverage. With a hydraulic e-brake and the increased diameter on these rotors, they should lock-up pretty well. If the e-brake level is a vertical unit, the fluid will compress the caliper with much less effort by pulling the e-brake.

    Helpful (1)

    With this rear brake kit can you still run 15in wheels? Thanks

    • Hey Robert, With this brake kit it will require the use of 17" wheels or larger, it will not fit 15"

    Helpful (0)

    The front super-lite rotor/caliper kits require Wilwood flexline kits to replace the OEM lines. Does this rear caliper kit require something similar?

    • The only other part you will need is the Wilwood Parking Brake Cable Kit (94-04 All), item # 48309, ( This is because the OE parking cables do not adapt properly to the Wilwood Calipers.

    Helpful (0)

    I am looking to upgrade my rear brakes on my 01 cobra. I am wondering why this product is not compatible with the cobras, does it have something to do with the IRS?

    • The Cobra, Billitt, and Mach 1 Mustangs have different brakes than the V6 and GT. This brake kit is designed to be an upgrade for the GT and V6 Mustangs.

    Helpful (0)

    Work with 31 spline axles? I have a 2002 Roush Stage 2 that I am putting Moser 8.8 inch 31-spline axles into, will this kit work with them?

    • Yes, this kit should work. The only place where the splines need to match up is inside the diff. The hubs are the same as the 28 spline axles, so the brakes should mount right up. I plan to swap out my old 7.5 with an 8.8 and I plan on 31 spline axles and Wilwoods (and a few other upgrades).

    Helpful (0)
    Post Your Question
    1 More Question
    Will these brakes fit a 79-93 mustang with 5 lug conversion 1 answer

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    Customer Reviews (3) Write a Review

    Overall Rating 4.3

    out of 5 stars

    Installation Time:Afternoon

    • Fit 3.666667 3.7
    • Bang For Your Buck 4.333333 4.3
    • Stopping Power 5 5

    • 3/5

      March 04, 2018

      95 mustang gt brake job.

      The brake kit did not fit my FR500 10.5" rear wheels , no clearance. Would be ok on the FR500 9.5" wheels because of a different offset.


      Year: 1995 Submodel: GT

      Helpful (13)

    • 5/5

      Installation Time: Afternoon

      March 24, 2016

      Good Product

      For those interested in buying these rear brakes, i STRONGLY RECOMMEND you order the brake lines from wilwood yourself. The OEM brakes lines did not fit. At least they didn't in my convertible.


      Year: 2004 Submodel: GT

      Helpful (15)

    • 5/5

      Installation Time: Afternoon

      May 27, 2012

      Awesome Brakes!

      These are a fantastic brake kit you can ever buy. Not only do they look sweet they can stop on a dime. Had a lot of fun breaking these in. Amazing braking power.


      Year: 2004 Submodel: V6 Ontario Canada

      Helpful (14)

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