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MR2 Front Big Brake Kit
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Complete Front and Rear Stage II.5 shown above

- The Ultimate MR2 OEM Style Big Brake Solution for your high performance needs!
- This kit is raced tested by 3 Time Redline Time Attack Class Champion Jeremy Croiset!!!
- Stage II.5 Kit saves 8lbs per corner!!
- Uses OEM Front MkIV Supra TT Rotors or our WolfKatz Stage II.5 Aluminum Hats and Wilwood Directions racing rotors (be careful, they are directional so there is a right and left if you are buying your own)
- Can be built in stages
- Keeps stock brake bias
- Stage I relocates stock 93T Front Calipers
- Stage II adds Wilwood Forged Billet Superlite Calipers (Dyanlite smaller calipers available on request for folks with smaller wheels)
- Stage II and II.5 kits offer reduced unsprung weight, increased pad area and thickness for longer life, and better rotor cooling (Stage II.5). - Works with Russel and Goodrich aftermarket brake lines made for MKIIT (stock calipers only, Wilwoods require new front lines)
- Requires 17" wheels front and back, some 16" fronts will clear with the Stage II (Wilwood) front calipers but it's close. Download front wheel fitment template here: Wilwood Caliper Template

- Works with your stock Master Cyclinder. Larger bore for increase feel and decreased pedal travel available from WolfKatz
- Front Brackets are compatible with stock caliper, and the 2 Wilwood Calipers so you can change calipers later if you desire
- Stage II Front Kit uses 2 Wilwood Calipers available from us, or separately on your own. Forged billet Superlite Calipers or Narrow Mount Dynapro Calipers.
- Front Brackets are compatible with stock caliper, and the 2 Wilwood Calipers so you can change calipers later if you desire
- Production Hats and Brackets will be ANODIZED BLACK. Prototypes pictured here are are not coated as I have been modding them as I go to get them perfected.
- Increased braking power and reduced fade go along with a modern look.
- Front rotors are 324 mm diameter, 30 mm thick. Rear rotors are 324 mm diameter, 22 mm thick.
- Track tested in the most extreme conditions.
- Multiple pad options.
- Please see the detail page for more information.

Description of Stages:
- Stage I - Relocation of front 93T+ MR2 Turbo calipers w/ Supra TT OEM style front rotors (available slotted for an extra fee)
- Stage II - Adds Wilwood front Calipers options (Forged Billet Superlites are the default or the smaller Narrow Mount Dynapros availalbe on request)
- Stage II.5 - Full Racing Lightweight Rotors Available below. Any kit can be upgraded to Stage II.5 rotors at any time.

How to Order!
- Determine what parts, if any, you have that you want to use (93T+ fronts or rears)
- Select kit that fullfills your desires (front only, front and rear ...)
- Add that kit to your cart
- Select appropriate pads below and add them to your cart
- Feel free to contact WolfKatz for a custom quote


Front BBK: Stage I Front Bracket Kit (Works with Front 93T+ Calipers and Wilwoods, rotors not included)
Stage I Front Brackets w/ Supra TT OEM Front Rotors (Needs 93T+ Caliper) (+$200.00)
Stage I Front Brackets w/ Supra TT OEM Front Rotors w/ Slots (+$270.00)
Stage II, Front Brackets with Wilwood Superlites and SS Lines (+$385.00)
Stage II, Front Brackets with Wilwood Superlites, Supra TT OEM Front Rotors, and SS Lines (+$585.00)
Stage II, Front Brackets with Wilwood Superlitesm, Powerslot Slotted/Drilled Supra TT Front Rotors, and SS Lines (+$655.00)
Stage II.5, Front Brackets, Front AL Hats, Wilwood Slotted Rotors (requires 93T+ Front Caliper) (+$880.00)
Stage II.5, Front Brackets, Wilwood Superlites, SS Lines, AL Hats, Wilwood Slotted Rotors (+$1265.00)
Price: $325.00

MR2 Rear Big Brake Kit
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Details 



Complete Front and Rear Stage II.5 shown above minus Wilwood Rears!

- The Ultimate MR2 OEM Style Big Brake Solution for your high performance needs!
- This kit is raced tested by 3 Time Redline Time Attack Class Champion Jeremy Croiset!!!
- Uses OEM Front Mazda RX8 Sport Rotors on the back of your MR2 or our WolfKatz Stage II.5 Aluminum Hats and Custom Directional Racing rotors built by WolfKatz.
- Keeps stock brake bias
- Stage I simply relocates stock 93T Rear Calipers for use with RX8 Sport Fronts (required 93T or newer rear calipers)
- Stage II uses Wilwood Parking Brake Calipers and includes new cables and WolfKatz Rear SS lines. Saves 4.5lbs per wheel compared to Stage I. Provides a full race look and excellent performance in all conditions!
- Stage II.5 adds aluminum hats and WolfKatz custom rotors to save unsprung weight and increase cooling area. Each rear rotor saves 8 lbs!!
- Stage I Kit works with Russel and Goodrich aftermarket brake lines made for MKIIT as well as the stock rear lines
- Stage II Kit required WolkKatz Rear SS lines. WolfKatz Rear SS Lines also work with the Stage I kit and even dead stock cars.
- Requires 17" wheels. Download the rear Wilwood Caliper Template here:
Wilwood Rear Caliper Template
- Production Hats and Brackets are ANODIZED BLACK. Prototypes pictured here on the car are are not coated as I have been modding them as I go to get them perfected.
- Increased braking power and reduced fade go along with a modern look.
- Rear rotors are 324 mm diameter, 22 mm thick.
- Track tested in the most extreme conditions.
- Multiple pad options.
- Please see the detail page for more information.

Description of Stages:
- Stage I - Relocation of rear 93T+ MR2 Turbo calipers w/ RX8 Sport Fronts (available slotted for an extra fee)
- Stage II - Wilwood Parking Brake Caliper, new P-Brake Cables, WK Rear SS Lines. Same rotors apply.
- Stage II.5 - Full Racing Lightweight Rotors Available below. Any kit can be upgraded to Stage II.5 rotors at any time.

How to Order!
- Determine what parts, if any, you have that you want to use (93T+ fronts or rears)
- Select kit that fullfills your desires (front only, front and rear ...)
- Add that kit to your cart
- Select appropriate pads below and add them to your cart
- Feel free to contact WolfKatz for a custom quote

Rear BBK: Stage I Rear Bracket Kit (Works with Rear 93T+ Calipers, rotors not included)
Stage II Stage II Rear Bracket Kit, Wilwood Parking Brake Calipers (available in red upon request), Parking Brake Cable Kit, WolfKatz SS Rear Lines (rotors not included (+$793.00)
Stage I Rear Brackets w/ OEM RX8 Sport Front Rotors used in the Rear, Drilled and Slotted (+$320.00)
Stage II Stage II Rear Bracket Kit, Wilwood Parking Brake Calipers (available in red upon request), Parking Brake Cable Kit, WolfKatz SS Rear Lines, w/ Drilled and Slotted OEM Style Rotors (+$1113.00)
Stage II.5 w/ Stage I, Stage I Rear Brackets, Rear AL Hats, WolfKatz Rotors (requires 93T+ Rear Caliper) (+$840.00)
Stage II.5 w/ Stage II, Stage II Rear Bracket Kit, Wilwood Parking Brake Calipers (available in red upon request), Parking Brake Cable Kit, WolfKatz SS Rear Lines, Rear AL Hats, WolfKatz Rotors (+$1633.00)
Price: $350.00

Front Pads - 93T+ Front MR2 Calipers

Details 

- Porterfield R4S Pads are a great choice for spirited driving, autocross use, and light track use. They are a low noise and low dust perfromance pad with excellent wear characteristics.
- Porterfield R4 Pads are a full track pad
- Raybestos ST43 Pads are a great track pad with extremely high temperature ratings (1400 degrees F), high friction coefficient, and excellent wear. These pads can be used on the street, but will make more noise and more dust then the R4S pads.
- We can get most any pad, from most any company. Let us know if you don't see what you like here.

Front Pads, 93T + MR2 Stock Calipers: Porterfield R4S Front Pads
Porterfield R4 Front Pads (+$45.00)
Raybestous Racing ST 43 Front Pads (41, 42, and 47 also availalbe) (+$77.00)
Price: $125.00

Rear Pads 93T+ Rear MR2 Caliper

Details 

- Porterfield R4S Pads are a great choice for spirited driving, autocross use, and light track use. They are a low noise and low dust performance pad with excellent wear characteristics.
- Porterfield R4 Pads are are full race pad.
- Raybestos ST43 Pads are a great track pad with extremely high temperature ratings (1400 degrees F), high friction coefficient, and excellent wear. These pads can be used on the street, but will make more noise and more dust then the R4S pads.

Rear Pads, 93T+ MR2 Rear Caliper: Porterfield R4S Rear Pads
Porterfield R4 Rear Pads (+$100.00)
Raybestos Racing ST43 Rear Pads (41, 42, and 47 also available) (+$126.00)
Price: $79.00

 

Details 

Pads for the Wilwood Rear Parking Brake Caliper. Don't see what you want here, email us!
Rear Pads, Wilwood Parking Brake: Porterfield R4S Pads
Wilwood BP 10 Pads ($-21.00)
Wilwood BP 20 Pads ($-5.00)
Wilwood PolyMatrix Q (+$10.00)
Portefield R4 Pads, Full Race (+$100.00)
Raybestous Racing ST-43 Pads, Full Race (+$150.00)
Price: $70.00

 

Details 

Front Pads, Wilwood Billet Superlite, pad type 7420

- Wilwood BP10, Street Performance, light track use, low dust
- Wilwood BP20, Higher Street Performance Pad then BP10
- Wilwood Q, Ultra quiet ultra low dust, street only
- Wilwood B, Full Race Pad, Ultra High Temp
- All Wilwood compounds available as shown here: http://catalogs.wilwood.com/_pdf/_p...ePadCatalog.pdf contact us if you want something else
- Porterfield R4S Street Track Combo
- Porterfield R4 Full Race Pad
- Raybestous Racing ST41,43 (our favorite full race pad), or 47 Full Race Pads

Front Pads, Wilwood Superlite: Wilwood BP10, Street Performance, light track use, low dust
Wilwood BP20, Higher Street Performance Pad then BP10 (+$15.00)
Wilwood Q, Ultra quiet ultra low dust, street only (+$40.00)
Wilwood B, Full Race Pad, Ultra High Temp (+$65.00)
Porterfield R4S Street Track Combo (+$50.00)
Porterfield R4 Full Race Pad (+$60.00)
Raybestous Racing ST41,43 (our favorite full race pad), or 47 Full Race Pads (+$110.00)
Price: $65.00

 

Details 

Front Pads, Wilwood Narrow Dynapro, pad type 7816

- Wilwood BP10, Street Performance, light track use, low dust
- Wilwood BP20, Higher Street Performance Pad then BP10
- Wilwood Q, Ultra quiet ultra low dust, street only
- Wilwood B, Full Race Pad, Ultra High Temp
- All Wilwood compounds available as shown here: http://catalogs.wilwood.com/_pdf/_p...ePadCatalog.pdf contact us if you want something else
- Porterfield R4S Street Track Combo
- Porterfield R4 Full Race Pad
- Raybestous Racing ST41, 43, or 47 Full Race Pads
Front Pads, Wilwood Dynapro: Wilwood BP10, Street Performance, light track use, low dust
Wilwood BP20, Higher Street Performance Pad then BP10 (+$15.00)
Wilwood Q, Ultra quiet ultra low dust, street only (+$42.00)
Wilwood B, Full Race Pad, Ultra High Temp (+$57.00)
Porterfield R4S Street Track Combo (+$62.00)
Porterfield R4 Full Race Pad (+$65.00)
Raybestous Racing ST41,43 (our favorite full race pad), or 47 Full Race Pads (+$57.00)
Price: $43.00

Stage II Front Rotor

Details 

- OEM Quality Replacement Front Rotors for the Stage II kit. These rotors are made in the USA and have good workmanship and materials.
- Price is for one rotor
Powerslot Rotors: No Slotting
Powerslot Drilled / Slotted Rotors (+$50.00)
Price: $80.00

Stage II Rear Rotor

Details 

- OEM Quality Replacement Rear Rotors for the Stage II kit. These rotors are made in Japan and have good workmanship and materials.
- Price is for one rotor
Powerslot Rotors: No Slotting
Powerslot Drilled / Slotted Rotors (+$50.00)
Price: $100.00

 

Details 

- Replacement rotors for your Stage II.5 Hats!
- Front rotors are Wilwood GT Racing Directionals with slots
- Rears are WolfKatz Designed Racing Directionals withs slots
- Both are Heat Treated for long life
- SOLD AS PAIRS
StageII.5Rotors: Wilwood Front GT Directional Slotted Rotors for WolfKatz Front Hats (+$40.00)
WolfKatz Rear Directional Slotted Rotors for WolfKatz Rear Hat
Price: $410.00

 

Details 

Braided Stainless Lines for the Front when upgrading to Wilwood Calipers - These are required to install the Wilwood Calipers on the MR2.
Price: $75.00

 

Details 

Braided Stainless Lines for the Rear when upgrading to the Stage II Kit w/ Wilwood Calipers - These are required to install the Wilwood Calipers on the rear of the MR2.
- These lines will also work on stock cars and on the Stage I Kit.
- All other manufacturer's lines are too short to work with the WolfKatz Stage II kit.
Price: $75.00

Stage II Front Wilwood Calipers

Details 

- The WolfKatz Front Brackets can work with two different Wilwood caliper styles. This allows for the use of a full racing sytle caliper and pad as well as another option for folks who do not have 93T+ front calipers.
- The larger caliper is the Wilwood Forged Billet Superlite. The smaller is the Wilwood Narrow Mount Dynapro. Be sure to download the caliper fitment template to help you decided which caliper to buy. Wilwood Caliper Template

- Calipers are sold in pairs. If you need an individual replacement caliper, please contact us!
Stage II Front Caliper: Wilwood Forged Billet Superlite Front Calipers
Wilwood Narrow Mount Dynapro Calipers ($-5.00)
Price: $310.00

ATE Super Blue Brake Fluid

Details 

- High performance DOT 4 brake fluid. Suitable for all brake and clutch systems rated for DOT brake fluids, naturally suitable for ABS. Mixes with brake fluids that have the same specifications.

- Dry Boiling point: 280C (536F) Wet Boiling point: 200C (392F)
- Comes in 1 liter bottles
Price: $19.00

1" Bore Master Cylinder

Details 

- Brand new 1" bore Master Cylinder for use with any MR2 braking system.
- Increased pedal feel, reduced total pedal travel
- Compatible with stock lines and fittings.
- Includes new reservoir.
- Two models available, one for ABS cars, one for cars that did not come with ABS originally.
- Units have a 1 year warranty.
MR2 1" Master Cylinder: New w/ ABS, w/ reservoir
New w/o ABS, w/ oversized reservoir
Price: $200.00

Stage I MR2 Brake Ducting

Details 

COMING SOON! MR2 SW20/21 BRAKE DUCTING KIT - I can do this for you, please contact us if you are interested.
Price: $0.00
Out of Stock


SX Fuel Systems
- Full Line of E85 Compliant Pumps, Regulators, and Other Accessories Now Available
New UK Distributor
- TB Developments
New Products:
- MR2 Big Brake Kits! Now Our Fast Cars can Actually Stop!
- MR2 Large High HP Fuel System
- MR2 All Stainless Fitting Kit



We have been working hard to bring you a nice new website with more information and secure ordering at your fingertips. Not to mention some new products like the new Big Brake Kits!. Enjoy!


WOLFKATZ ENGINEERING LLC
3338 Kallin Ave
Long Beach, CA 90808

562 421 6568

SALES@WOLFKATZ.COM


 
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