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Brakes Mustang II

Mustang II Disc Brake Kits

We have a wide selection of brake kits for your Mustang II Conversion.  We always recommend the purchase of the Wilwood brake kits over the OEM (factory) type because of the amount of pressure that is required to operate the GM calipers.  What you save on your initial purchase will be lost with the headaches, time and parts you have to buy in addition to the normal master cylinder used with a 4 piston caliper kit.  Please take the time to read the Brake Article and Frequent Asked Question, the time you spend reading this will be well worth your trouble and might even save someone's life. Includes free shipping to lower 48 states.

Part Number

Size Rotors
(Note 1)

Type of Calipers
(Note 2)

Notes

WIL 140-2129

10.75 x .810

4 Piston Dynalite Calipers

Note 3

WIL 140-8652

11.00 x .810"

4 Piston Dynalite Calipers

Note 3

WIL 140-7017

12.19 x .810

4 Piston Dynalite Calipers

Note 3

WIL 140-7018

12.90 x 1.10

6 Piston Superlite 6 Calipers

Note 3

WIL 140-9482
12.19 x 1.25
4 Piston Forged Superlite Note 4

B1F 2427401ZFSL

11.75 x .810

4 Piston Forged Superlite

Note 4

B1F 2427401ZFSLSC

11.75 x .810
Scallop

4 Piston Forged Superlite

Note 4 & 7

B1F 2427402ZFSL

12.19" x .810"

4 Piston Forged Superlite

Note 4

B1F 2427402ZFSLSC

12.19" x .810"
Scallop

4 Piston Forged Superlite

Note 4& 7

B1F 2427403ZSL6

12.90 x 1.10

6 Piston Superlite 6 Calipers

Note 4

B1F 2427403ZSLSC

12.90 x 1.10
Scallop

6 Piston Superlite 6 Calipers

Note 4 & 7

B1F 2427401-125ZFSL

11.75 x 1.25

4 Piston Forged Superlite

Note 4

B1F 2427401-125ZSL6

11.75 x 1.25

6 Piston Superlite 6 Calipers

Note 4

B1F 2427401-125ZSLSC

11.75 x 1.25
Scallop

6 Piston Superlite 6 Calipers

Note 4 & 7

 
   

B1F 2427402-125ZFSL

12.19 x 1.25

4 Piston Forged Superlite

Note 4

B1F 2427402-125ZSL6

12.19 x 1.25

6 Piston Superlite 6 Calipers

Note 4

B1F 2427402-125ZSLSC

12.19 x 1.25
Scallop

6 Piston Superlite 6 Calipers

Note 4 & 7

 
   

B1F 2427403-138SL6

12.90 x 1.38

6 Piston Superlite 6 Calipers

Note 8

B1F 2427403-138SLSC

12.90 x 1.38
Scallop

6 Piston Superlite 6 Calipers

Note 7 & 8

       

Note 1: Add "D" to the part number for Drilled and Slotted Rotors
Note 2: Add "P" to the part number for Polished Wilwood Calipers
Note 3: Adds approximately 1" total to track width (1/2" per side).  Recommend installing brake kit before purchasing wheels.
Note 4: Does not add to track width.  Zero offset
Note 5: 2" drop generic spindles with Wilwood hubs, rotors, calipers.
Note 6: Special 11.75 & 12.19 x .810 inch scallop rotors also available
Note 7: See our rear kits for matching scallop rotors 
Note 8: Adds approximately .300" per side track width.

 
Forged Dynalite
7" Long

 
4 Piston Forged Superlite
9.5" Long

 
   
Mustang II Disc Brake Conversions

Mustang II Disc Brake Conversion Kits.  Wilwood brake kits come in 10.75, 11.75, 12.19 and 12.90" rotors using the Dynalite and Superlite calipers.  These kits work with your stock drum or disc brake spindle.    Free shipping to the lower 48 states.


Click here for Application Table

Quantity
 
   
*Optional Polished, Red or Blue Wilwood Calipers
Polished and Powder Coated Calipers in the Dynalite, Dynapro, Superlite 6 Piston Calipers are available in selective kits. Standard Black Calipers included in brake kits. Polished calipers only available in the Forged Dynalite, Billet Dynalite and Billet Superlite 6 Piston. Selecting this option does not upgrade you to a different caliper. This option only changes the finishs. Cost is for a pair (2).
Select optional finishes here.

Quantity
 
   
Scalloped Rotor

Special Optional Scalloped Rotors. 12.90 x 1.10 directional vane. Add this to any of our custom 12.90 front or rear brake kits and you will have an award winning car. Too cool for words. Front rotors use one of our custom aluminum hats. Rears are custom built to fit the Wilwood rear brake assembly so you can upgrade an existing 12.19 x .810 kit to this big 12.90" x 1.10" rotors. Call for details regarding any upgrade or you can add this to one of our famous "Zero Offset" brake kits.

Scalloped rotors also available for 11.75" and 12.19" rotors with 8 on 7" mount in .810" and 1.10" thick.

Scalloped rotors were orginally designed for asphalt racing. How cool is too cool? Paint the vanes red, yellow or green and you have the coolest set of rotors in town.

 
Dynalite Pro Series Rear Parking Brake Kits. Combines high performance braking, high-tech style, and functional simplicity for rear axle disc brake conversions that require a parking brake. Pro Series rear kits use Forged Billet Dynalite, PolyMatrix brake pads, and Pro-series two-piece rotors to engage the parking brake assembly hidden neatly inside. Whether it's a simple conversion from drum brakes, or an upgrade to complement wheels, tires, or suspension equipment, these kits have it all. Check out the performance features and the options available in this new generation of rear axle kits from Wilwood. Kit includes right and left sides. Picture shows Billet Dynalite caliper; but this brake kit now comes with the Forged Dynalite caliper. Order standard part number for Billet, D=Drilled, P=Polished, R=Red, DP=Drilled & Polished. Price includes shipping to lower 48 States. Select your kit by using the drop down box.
 
Free Offer with Purchase of Front Brake Kit
$0.00
Purchase any Wilwood front brake kit: Free Shipping to lower 48 states and Stainless Steel Front Brake Lines.
 
   
16" DOT SS Brake Lines
$49.99 $39.99 Our Price!
B6F 3020216
DOT approved Stainless Steel Brake Lines. Meets or exceeds the "Federal Motor Vehicle Safety Standard", or FMVSS. Brake performance is covered under FMVSS sections 105 and 135. Click on image for DOT tag.

Available in 16" with 3/8" Inverted Flare Female Adapter on one end and -3 Female with a swivel 90 degree on the other end. Purchase 2 lines and save 25 percent. Price shown is for EACH. For a pair show a quantity of two (2).

For FAQ on brake lines click here.

Upgrade available when purchasing our brake kits for $19.99 each. See option box below.



Quantity
 
   
Wilwood New Tandem Brake Master Cylinder
$216.00 $200.00 Our Price!

Wilwood tandem chamber master cylinders represent the latest in refinements in brake pressure actuation and fluid control. These master cylinders add that extra look and style your ride demands.  Perfect for hot rods, street rods, custom builds, and more.  Wilwood's innovative and unique design make this master cylinder the perfect choice for a wide range of custom manual or power brake applications.

Available in 7/8" 1" and 1-1/8" with standard aluminum or the optional bright burnished finish.  Includes one (1) 9/16IF, one (1) 1/2IF and two (2) 3/8"IF adapters this allows you to either use the stock 9/16 and 1/2 tube nuts or just use the 3/8 tube nut that is on your brake lines.  The quad outlets lets you plumb from either side and the power brake plug allows you the option of manual or booster application.  You will never have to buy another master cylinder again, even if you add a booster to your car!  Rebuilt kits available for under $10.

Free Shipping to Lower 48 States



Quantity
Mustang II Brake Kit 12.19" w/Forged Superlite Calipers and Knock Off Wheels on a Repro Cobra. These calipers are 9.5" long! wilwood
Cobra Wilwood