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Mazdaspeed 6 / Mazda 6 Big Brake Caliper Kit

Price: $849.99
Price in points: What are Points?850 points
A bolt on claiper upgrade kit for the Mazdaspeed 6
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Mazdaspeed 6 performance brake caliper upgrade kit

CorkSport Big Brake calipers provide the ultimate in stopping power for your Mazda. Crafted from extremely lightweight billet aluminum, the CorkSport calipers use an opposed piston design that is fixed to provide greatly improved pad wear, and caliper rigidity over the OEM design.

At just over 7lbs, the aluminum CorkSport Big Brake Kit shaves almost 8lbs of unsprung weight off each corner of your Mazda, all while adding more stopping power and a much better pedal feel.

Available in 3 anodized colors, this brake system includes everything you need to easily upgrade your stock braking system and includes: High strength steel brackets, calipers, stainless steel braided front brake lines, brake pads and all necessary hardware. Just install and go, no searching for extra parts or ordering additional items.

With aluminum pistons, dual high temperature O-rings instead of fragile dustboots, the CorkSport Big Brake Calipers are perfect for daily driving, spirited runs in the mountains or track day fun.

The CorkSport Advantage:

  • Superior Construction: Crafted from billet aluminum and made to last with durable components
  • Longevity: With dual O-rings far away from the brake pads these calipers are able to handle much more abuse than typical dust boot equipped calipers.
  • Lightweight: At just over 7lbs a side, this kit saves almost 8lbs of unsprung weight per corner!
  • Versatile: Designed around a popular brake pad style (Hawk #HB700) (HB700B.562 HPS, HB700B.562 HPS5.0, HB700N.562 HP+, HB700W.562 DTC-30), you can use almost any brake pad compound available on the market.
  • Available in Three Colors: Choose from Black, Red or Blue in a durable anodized finish
  • Ease of Use: With simple hand tools you can change brake pads in minutes and with full rebuildability you can be back to factory fresh brakes in no time.
  • CorkSport Service and Support: Receive a 2 Year warranty on the brake calipers, full color installation instructions, all of the needed installation hardware, and knowledgeable telephone support.

Note: Track use and/or extreme heat can fade the anodization resulting in a silver/gold finish. This does not affect performance of the brake kit.

**Worried about fitment with your custom wheels?? Print out this helpful template**

**New or resurfaced rotors are strongly recommended with the installation of this product**

**Fitment with stock Mazdaspeed 6 wheels will require a 3mm or thicker spacer.**

**Fitment on a Mazda 6 will require purchase of Mazdaspeed 6 rotors separately.**

Watch a Full Install Video and How to Bleed Your Brakes Below

Mazdaspeed 6 caliper upgrade

How To Install Your CorkSport Mazdaspeed6 Caliper Upgrade Kit

It will take you three hours to install the CorkSport Caliper Upgrade Kit with our easy-to-use instructions.


3 Hour Install Time

3 Hour Install Time

Difficulty: 3/5

3/5 Difficulty

2-Year Warranty

2-Year Warranty



how to install Mazdaspeed 6 upgraded calipers

I have fitted these exact calipers to a 1997 Mazda Sporthatch 'GE/Mark IV' chassis with the Mazdaspeed (GG) 320mm brake rotors. They are all a direct bolt on fitment and work very very well. Corksport supply shim washers to precisely centralise the calipers. I used my existing teflon brake hoses. So in my opinion, these brakes will fit many Probes, MX-6, 626, almost any GE platform and some CB Chassis 323's & Lantis fitted with KL V6's. As always, do your research with any part not specifically designed for your vehicle.
The CS Big Brake Caliper Kit is absolutely amazing. Its construction is of the highest quality and the price point is cheaper than any off the shelf BBK. $1000 including the purchase of new rotors, brake cleaner and fluid. This is compared to the three sets of Brembo brakes I have worked with on a 2009 C63 AMG, 2014 CTS-V and a 2014 5.0 Mustang GT. The anodized finish is done very well and the lines on the calipers are comparable. The install went smoothly and the directions/videos were a great resource. The stainless lines and the mount brackets fit snug and allow for a fair amount of adjustment. The pedal feel is much firmer and the stopping power is incredible. The supplied pad seating directions are very important to follow and the brakes come alive after deceleration number 3. I nearly headbutted my steering wheel while getting used to the new pedal modulation. If you track your car or have a spirited driving style, this brake upgrade is a must. The only things that are not perfect about the kit is that the stainless braided lines could be an inch or two longer and the brake pad contact patch should cover the entire face of the rotor. Other than that, the kit is wonderful, performs extremely well and looks incredible.
This kit was everything I had hoped for and more. Fit and finish is the high quality I expect from Corksport and I couldn't be happier with this product.
Yes I been waiting for these
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Does it come with brake pads?

Asked by brendan  | 07/09/2023, 09:03 PM | 1 answer(s)

Is there a rebuild kit for these calipers? Or do you offer a rebuild on these if shipped in? The coating and bolts is starting to look bad years later and wanting to freshen it back up.

Asked by Michael Sheveland | 01/29/2023, 09:38 AM | 1 answer(s)

what offset for the wheels will i need to run ?

Asked by jordan | 08/09/2022, 10:56 AM | 1 answer(s)

Will this fit the Mazdaspeed Proteges?

Asked by YB | 10/04/2021, 04:04 PM | 1 answer(s)

I have a 2011 Mazda 6. I plan to purchase this kit in a few weeks. Unfortunately, I don't see any other 2nd Gen Mazda 6's with this kit. Will it fit easily? Or will there be modifications required?

Asked by S | 09/01/2021, 08:58 PM | 1 answer(s)

Does this kit use the stock size rotors?

Asked by Alex | 03/01/2021, 10:56 AM | 1 answer(s)

Are these 4 piston calipers?

Asked by Jason Patrou | 05/07/2020, 06:00 PM | 1 answer(s)

Will this work on a 2012 Mazda 6 GH (2nd Gen). Any modifications needed?

Asked by Pez | 05/31/2020, 07:24 PM | 1 answer(s)

Why just the front and not rear?

Asked by Angel | 07/10/2019, 05:17 AM | 1 answer(s)

Will this work on a mazda 6 mps. I would like to import so just getting the basic q out the way. Is it a direct bolt on or will i have to run to the store for extra stuff. Thanks

Asked by Shahid | 09/12/2016, 08:29 AM | 1 answer(s)

How much bigger are these calipers than the OEM ones?

Asked by Angelo | 02/16/2016, 07:35 PM | 1 answer(s)

Will this kit fit the 2009-2013 Mazda6 3.7 V6?

Asked by Bob | 12/07/2015, 11:44 AM | 1 answer(s)

HAve the 2007 fusion awd which is a mazda 6 clone will they direct fit? i have enkei 17x8.5 44 off wheels too

Asked by Dave | 09/03/2015, 08:56 PM | 1 answer(s)

Will this kit fit my 08 CX-9 GT ? Oem 20" Wheels. If it does, do I need spacers for the 20" factory wheels? CX-9 oem brake size is just too small. 83k and ready for set #3.

Asked by Travis Helbig | 07/13/2015, 07:46 AM | 1 answer(s)

Does this kit come with all you need to do all 4 sets of brakes? or just two like the picture depicts?

Asked by Gilbert | 05/07/2015, 01:12 PM | 2 answer(s)

does this fit for CX-5 2015?

Asked by Abdullah | 03/30/2015, 11:07 PM | 1 answer(s)

Will these fit 3rd gen mazda 6?

Asked by Scott | 02/21/2015, 05:34 AM | 1 answer(s)

Well this work with EBC red stuff brake pads?

Asked by nato1010 | 11/25/2014, 07:00 PM | 1 answer(s)
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.

Fitment with stock Mazdaspeed 6 wheels requires a 3mm or thicker spacer.