Rear Parking Brake BBK for 7-13, 14-18, and 19-up Mazda 3, Mazda 3 Turbo, and Mazdaspeed 3 and other Models of Mazdas

PRE-ORDER ONLY - CorkSport 13” Rear Big Brake Kit for Mazda 3, Mazda 6, & More.

This is a NON-REFUNDABLE PRE-ORDER.

If you purchase the rear big brake kit there is no refund or going back. We will be charging you when the order is placed. If you purchase additional parts on the same order - they will ship when they are ready (If you are located in the lower 48 states).

Once the pre-order window closes, it will be a minimum of 90+ days before we ship out your Rear Big Brake Kit - depending upon the total pre-order quantity, material availability, and production timelines.

If you change your mind, crash your car, a goat eats your bumper cover - you need to replace it - but your money is tied up in this BBK pre-order, or your wife/girlfriend/mom/dog gets mad at you for making this purchase it is a you problem, not a CorkSport problem.

NO Refunds!

It is the customer's responsibility to verify if their specific model has a mechanical or electric parking brake.

If your particular model does not match our drop-down options (based on USA Models), you may have a vehicle that was built during a mid-year changeover. If so, please call us to place your order.

Complete Kit:

The Mazda rear big brake kit is a complete kit and includes the required parts to operate the rear parking brake for either the electronic parking brake motor supporting the OEM Mazda caliper for the 2016-up models (in most cases) or a mechanical hydraulic unit designed to work with the original parking brake cables for the 2015 and earlier model Mazda 3 and Mazdaspeed 3 and other models.

The CorkSport Rear Big Brake Kit includes all of the needed parts & are shipped with sport pads.
All kits include a left and right caliper, brake rotors, caliper mounting brackets, mounting hardware, and stainless steel coated brake lines.
All kits feature 2 piece rotor design with 330mm x 28mm rotor rings and a machine-anodized mounting hat.
Mechanical parking brake kits utilize a 4-piston caliper with 24mm and 28mm pistons.
Electronic parking brake kits use a 6-piston caliper with 20mm outer (qty 4) and 24mm (qty 2) inner pistons.

#ZoomZoom!

Front BBK calipers pictured above are for color reference only.
OEM wheels require the use of a wheel spacer for operation.
Depending upon the size of the spacer required, extended wheel studs may be needed.
Some aftermarket wheels may also require the use of a wheel spacer for the operation of this Rear BBK.
Rear Only Big Brake Kits have unique wheel fitment/clearance requirements by model/year.
To verify clearance, refer to the rear-only fitment template attached at the bottom of our model/year specific Rear BBK install instructions.

Additional Features

Designed & Developed in America: Designed, tested, and validated in Vancouver, Washington, in the Pacific Northwest.
We sell replacement brake rotor rings when the time comes to replace your rotors. Give us a call to order some!
CorkSport Service & Support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support at(360) 260-2675.

Rear Brake Kit Installation

It will take you ~3 hours to install the CorkSport Mazda Rear Big Brake Kit.

3 Hour Install Time

3/5 Difficulty

2-Year Warranty

No CEL

Mechanical BBK Instructions

Electric BBK Instructions

After purchasing the front BBK, I had been waiting for CorkSport to release the matching RBBK to complete the look of my show/race car. Paired with the fronts, the stopping power of these brakes is absolutely unmatched. Bonus points for looking absolutely gorgeous as well as being functional!

Like the front brakes, install is simple if you have any sort of experience doing brakes. As always, make sure you use CorkSport’s free fitment template to make sure you don’t need spacers with your wheel setup!

Jaclyn M02/27/2024, 02:25 PM

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What is the total piston area of each caliper for Speed6?

Asked by Craig Eves | 06/14/2023, 10:25 AM | 1 answer(s)

Does this work with a CX9 2016 and up?

Asked by Stuart | 06/23/2023, 04:12 AM | 1 answer(s)

Will you be offering these for sale after the presale?

Asked by Stephen | 06/16/2023, 06:09 AM | 1 answer(s)

New post

Mazda performance parts financing is available with CorkSport

Looking to finance your parts purchase and want to get 6 months NO interest on any purchase over $199? Click on the image above for more details.

FITS:
2007-2009 Mazda 3
2007-2009 Mazdaspeed 3
2010-2013 Mazda 3
2010-2013 Mazdaspeed 3
2014-2018 Mazda 3
2019-up Mazda 3
2021-up Mazda 3 Turbo
2006-2007 Mazdaspeed 6
2020+ CX30
2013-2015 CX5
2016-up CX5