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#91664049
Speedway 1967-1970 Ford Mustang Booster Conv. Kit, Auto, Disc /Drum
- Features the OEM 9 Inch single brake booster with correct firewall plate sure to fit right with no modifications
- 1-1/8" Bore master cylinder, 1/2-20" & 3/8-24" ports on left side only
- Includes pre-bent lines to master cylinder
$369.99
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Product Summary
67-70 Ford Mustang, Disc/Drum Brake System Type
- Features the OEM 9 Inch single brake booster with correct firewall plate sure to fit right with no modifications
- 1-1/8" Bore master cylinder, 1/2-20" & 3/8-24" ports on left side only
- Includes pre-bent lines to master cylinder
- Built in residual valve for rear brakes
- Mounting hardware included, for automatics only
Key Specs
| MFG. Part # | 91664049 |
| Brand | Speedway Motors |
| Brake System Type | Disc/Drum |
| Brake Booster Diameter | 9 Inch |
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Speedway Motors 91664049 Details
This kit features the OEM 9" single brake booster with correct firewall plate sure to fit right in with no modifications. Adding power brakes to your pony will have you changing your pedal. We include a NEW power brake pedal and easy to follow instructions to follow along. Have power brakes installed in no time on your Pony and get the power you deserve!
1967-1970 Ford Mustang Booster Conversion Kit (Disc/Drum)
- 9" Black Mustang Booster w/ Firewall Plate
- 1-1/8" Bore Master Cylinder
- 2227161 Casting Number with Teardrop Markings
- 1/2-20" & 3/8-24" Ports on left Side only
- Bottom Mount Universal Disc Drum Proportioning Valve Kit
- Includes Pre-bent Lines to Master Cylinder
- Built in Residual Valve for Rear Brakes
- Zinc Bottom Mount Bracket
- Mounting Hardware
- Power Brake Disc/Drum Brake Pedal w/ Pedal Pad
- For automatics only
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Speedway Motors 91664049 Specifications
Speedway Motors 91664049 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91664049 |
| Brand | Speedway Motors |
| Brake System Type | Disc/Drum |
| Brake Booster Diameter | 9 Inch |
| GENERAL | |
| Brake Booster Type | Vacuum Diaphragm Single |
| Outlet Count | Tandem |
| Outlet Fitting | 1/2"-20 & 3/8"-24 |
| Master Cylinder Port Sizes | 3/8"-24 & 1/2"-20 IFF |
| Master Cylinder Built-In Residual Valves | Yes |
| Mounting Bracket Included | Yes |
| Brake Booster Bracket Finish | Zinc |
| Proportioning Valve Included | Yes |
| Proportioning Valve Location | Bottom Mount |
| Reservoir Included | Yes |
| Hardware Included | Yes |
| Sold in Quantity | Kit |
Ratings & Reviews
4.8
5 Reviews
Customers appreciate the product's quality and practicality, highlighting that all pieces fit perfectly, indicating good usability and material quality. The product appears to be exceptional for '68 Mustangs with parts bolting up with no issues and it significantly improves performance. A notable drawback mentioned by customers was the lack of specific installation instructions. However, this didn't dampen the overall satisfaction, with strong recommendations to purchase this over competitor products.
Ratings & Reviews
4.8
5 Reviews
Customers appreciate the product's quality and practicality, highlighting that all pieces fit perfectly, indicating good usability and material quality. The product appears to be exceptional for '68 Mustangs with parts bolting up with no issues and it significantly improves performance. A notable drawback mentioned by customers was the lack of specific installation instructions. However, this didn't dampen the overall satisfaction, with strong recommendations to purchase this over competitor products.
4.8
5 reviews
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I would continue to buy from you.
5.0
4 years ago
Stan
Cleveland, TN
Verified
Came as advertised and works exceptionally well.
Would Recommend
Quality Business
5.0
4 years ago
Mustang fan
Lincoln, NE
Verified
Need the parts to replace my 68 Mustangs brakes.
Would Recommend
not yet installed, vehicle is still being converted
5.0
5 years ago
Klaus
Ibbenbüren ,Nordreinwestfahlen ,Germany
Verified
no info so far
Would Recommend
I would buy this again
5.0
5 years ago
Reno
Fresno Ca.
Verified
Every thing bolted right up , no problem works very well , big difference
Would Recommend
Good product but no instructions
4.0
7 years ago
Paul
British Columbia, Canada
Purchased this for my '68 Mustang coupe. All pieces fit perfectly. Everything seems to be of decent quality. There were absolutely no install instructions with the kit. I searched online and found a few different sets of instructions, but they were not for this exact kit, and they were a bit vague on a few details that I felt were critical.
Would Recommend
Showing 5 of 5 reviews
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Fitment
Fitment
1967-1970 Ford Mustang