Master Power Brake Booster Conversion Kit Manual Transmission 1967-1970

Master Power:
BM15213-1
Master Power Brake Booster Conversion Kit Manual Transmission 1967-1970 is rated 4.3 out of 5 by 3.
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Highlights

  • 8" Dual Diaphragm
  • 1" Bore Dual Bowl Master
  • Detailed Instructions
  • Power Brake Pedal
MSRP $442.99
$418.99
You save $24.00

Master Power Brake Booster Conversion Kit for 1967, 1968, 1969 and 1970 Mustangs with a Manual Transmission.

This CJ's exclusive kit lets you easily convert to power brakes without wasting time and money searching for all the correct parts.

Kit Includes:
- 8" Dual Diaphragm Bendix Style Power Brake Booster
- 1" Bore Dual Bowl Master Cylinder Unit with Firewall Gasket
- Power Brake Pedal for Manual Transmission
- Vacuum Hose Kit
- Detailed Installation Instructions

Coming with an 8” Dual Diaphragm Bendix Style Power Brake Booster and 1” Bore Dual Bowl Master Cylinder, this kit has everything you need to convert to power brakes with ease! To make installation even easier, detailed installation instructions are included in the order to make this install on your classic Pony as easy and painless as possible.

*For use with disc/drum and disc/disc brake setups.
*NOT for use on 4 wheel drum brakes and automatic transmissions.
*NOT to be used as a replacement booster for 1970 Mustangs with original power brakes and a straight push rod.

Master Power Brakes is the leading supplier of aftermarket brake systems for street rod, classic and muscle car markets. Master Power focuses on simple, reliable designs that are based on OEM technology, and their brake kits are carefully engineered to install easily and work correctly, giving you many great options for brakes for your classic Mustang!

Order a Master Power Brake Booster Conversion Kit for your 1967, 1968, 1969 or 1970 Mustang with a Manual Transmission from CJ Pony Parts today!

Installation Difficulty

Moderate
Moderate

Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

Rated 5 out of 5 by from Does Exactly what it should My 67 Fastback has factory front disc brakes, but when I bought it the booster was damaged and the master cylinder was very rusted, so I bought it as a replacement part, not an upgrade. The fit was exactly like OEM and everything lined up. I did have some issues with the brake light switch not working, but it just had to be fiddled with a little bit. Great replacement part, I would highly recommend! One recommendation I have to anyone that buys it is to keep the master cyclinder (grey thing that holds the brake fluid) oiled on the outside with WD-40 or something similar to prevent rust! I did not with mine and it is covered in surface rust. You could also paint that part.
Date published: 2017-06-09
Rated 5 out of 5 by from Excellent Product! I was worried about modifying my firewall to fit the booster in my 1967 Fastback, but I followed the directions and everything worked perfectly! If you're wondering about whether the booster will fit if you have a 351W with Hedman hedders, stop worrying because it fits! I've got disk brakes up front and back and this kit makes my car brake like it just came off the factory assembly line.
Date published: 2015-01-08
Rated 3 out of 5 by from Brake pedal is longer only bad thing here, darn brake pedal does not mount same height as the old one and closer to the floor. Can't adjust that part, makes the pair of pedals using a clutch to look odd.
Date published: 2019-04-11
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Do you sell this 8" booster by itself without the kit? Let me know. Thanks

Asked by: Noel1
Sorry we do not.
Answered by: rk cjpp
Date published: 2019-09-22

Can I use this conversion kit in conjunction with this clutch cable kit, Modern Driveline Cable Clutch Conversion Kit 1967-1968, Modern Driveline: MD-6768M-CC

Asked by: ctrue2854
Its a tight fit but it works.
Answered by: rk cjpp
Date published: 2019-08-26

Is it normal when using this, that the brake pedal will rest 2 inches lower than stock? Looks funky with my clutch pedal higher. That clutch pedal shaft is limiting how high up the brake will go, don't like that.

Asked by: lespey
There should be an upper hole in the pedal support where the power brake pedal mounts.
Answered by: rk cjpp
Date published: 2019-03-26

My master cylinder went out that cam with this kit. What is the part number for it so I can replace it?

Asked by: JP Carl
Please call toll free at 1-800-888-6473 and speak with a sales rep.
Answered by: rk cjpp
Date published: 2019-01-21

Will this kit work with the electric power assisted steering 

Asked by: Phd70mach1
Yes.
Answered by: rk cjpp
Date published: 2018-08-09

what brake light switch will work with this kit

Asked by: 347g
Depending on the year you could use, https://www.cjponyparts.com/lloyd-mats-floor-mat-carpeted-black-with-tri-bar-logo-set-convertible-1965-1973/p/FM56B/, or https://www.cjponyparts.com/brake-light-switch-power-drum-brakes-1967-1968-power-disc-drum-brakes-1969-1970/p/HW1194/
Answered by: rk cjpp
Date published: 2018-05-25

this looks like an aftermarket booster...not Bendix or Midland. Who makes it? Have you had good luck with these boosters? Any complaints?

Asked by: MachMarv
This kit is made by Master Power, its a quality part.
Answered by: rk cjpp
Date published: 2018-02-19

My brake pedal currently mounts on the clutch pedal shaft, how does the brake pedal that comes with this kit not interfere with the clutch pedal shaft? Or do I have to change my clutch pedal also?

Asked by: the mechanic
It bolts further back towards the firewall in another hole that is already on your pedal hanger bracket.  It changes the leverage applied to the pedal so you don't lock the brakes up too easily.  Your clutch pedal will slide back into its original spot after removing the old brake pedal. I highly recommend the roller bearing conversion for the clutch pedal.  
Answered by: RestoRod
Date published: 2017-08-07
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