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#91064899
Bolt-On Three-Way Adjustable Front Coilover Kit for 64-66 Mustang
- Provides the highest quality performance characteristics for your 1965-1966 Mustang front end at an incredible value
- Features PRO coil-over shocks with a threaded body for simple tuning of ride height and three clicks of damping adjustment to easily dial in your handling performance and ride quality
$785.99
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Product Summary
64-66 Ford Mustang, Front Position, 12" Mounted Length
- Provides the highest quality performance characteristics for your 1965-1966 Mustang front end at an incredible value
- Features PRO coil-over shocks with a threaded body for simple tuning of ride height and three clicks of damping adjustment to easily dial in your handling performance and ride quality
- Springs specifically designed for use with lower coil-over mount and factory upper spring pocket - putting the weight back into the frame instead of on a single stud
- Includes upper shock mount bracket for simple installation without any cutting or welding involved
- Includes 450 lb. springs to match stock V8 model specifications
Key Specs
| Position | Front |
| Spring Rate | 450 lbs. |
| Mounted Length | 12" |
| Shock Adjustability | Triple Adjustable |
| Shock Type | Twin Tube |
Need To Know
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Return PolicySpeedway Motors 91064899 Details
Speedway Motors 91064899 Details
A Bolt-In Coilover Conversion That Fits Without Welding or Cutting on Your 1965-1966 Mustang
These kits provide the highest quality performance characteristics for your 1965-1966 Mustang front end at an incredible value. Converting the front end of your early Mustang to coilovers has never been easier, or more affordable! At the heart of this kit is adjustable PRO coil-over shocks, which feature a threaded body for simple tuning of ride height, and three clicks of damping adjustment (soft, medium, and firm) to easily dial in your handling performance and ride quality. The springs are designed specifically for use with a combination of the PRO Shocks coil-over lower mount and the factory upper spring pocket. By building the upper section of the spring to factory dimensions, this puts the weight back into the frame instead of on a single stud. To ensure that this performance conversion goes as smooth as possible, the included upper shock mount bracket allows for simple installation of this kit without any cutting or welding involved.
The lower coilover mount bolts to your stock upper control arm in place of the Mustang's original coil spring perch assembly. This means you only have to remove the original coil spring, spring perch, shock absorber, and upper shock mounting bracket. Other than the need to use a spring compressor to safely remove the coil spring, everything else is basic nut and bolt work with hand tools. If you find your control arms have seen better days we offer bolt-in direct-fit upper and lower tubular control arms from Global West that will enhance your Mustang's handling even more!
Kit Includes:
(2) Aluminum Coilover PRO Shocks
PRO shocks new aluminum small body coil over shocks are 3 way adjustable. They are fitted with an aluminum coilover kit and make one of the cleanest coil overs on the market for your muscle car. The PRO Shocks reputation for building winning racing and performance shocks begins with the company’s comprehensive knowledge of chassis dynamics. The proven performance that makes PRO Shocks suspension systems famous for quality comes from a precision manufacturing environment that holds the most stringent tolerances during assembly and through to the dyno process. PRO Shocks has maintained this quality for over 30 years because the company attracts race-oriented professionals who come to the job with as much passion as our customers bring to their cars.
(2) Coilover Springs
- Powdercoated finish
- Silver
- 450 lb/in spring rate (to match stock V8 specs)
- Mounts to lower coilover and upper spring pocket
(2) Sets of Upper and Lower Coilover Mounts
Mounting Hardware
Charts
Installation Instructions (PDF)
Adjustment Instructions (GIF)
Guides & Documents
Speedway Motors 91064899 Specifications
Speedway Motors 91064899 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91064899 |
| Brand | Speedway Motors |
| Position | Front |
| Spring Rate | 450 lbs. |
| Mounted Length | 12" |
| Shock Adjustability | Triple Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
| Shock Stroke | 4.00 |
| Upper Shock Mount | Bearing |
| Lower Shock Mount | T-Bar |
| Height Adjustable | Yes |
| Finish | Machined |
| GENERAL | |
| Shock Body Size | Small Body |
| Shock Body Type | Threaded |
| Compressed Length Range | 9.00" to 9.99" |
| Compressed Length | 9.5" |
| Extended Length Range | 13.00" to 13.99" |
| Extended Length | 13.5" |
| Spring Length | 10 Inch |
| Mount Position | Body-Down |
| Number of Valving Selections | 3 |
| Mounted Length Range | 11 3/4" - 12 1/4" |
| Coilover Kit Included | Yes |
| Coilover Springs Included | Yes |
| Body Diameter | 1.63" |
| Sold in Quantity | Kit |
| Hardware Included | Yes |
| Welding Required | No |
| Gas Charged | No |
| Mounting Bracket Included | Yes |
| Spring Finish | Powder Coated |
| Spring Color | Silver |
Ratings & Reviews
3
2 Reviews
Customers appreciate the practicality of our product, particularly its performance on classic vehicles like the 1965 Mustang. The product demonstrates quality, with one user recommending it for its solid features and excellent functionality. Despite isolated incidents of material endurance, customers often find our product superior to competitors due to its reliability and practicality.
Ratings & Reviews
3
2 Reviews
Customers appreciate the practicality of our product, particularly its performance on classic vehicles like the 1965 Mustang. The product demonstrates quality, with one user recommending it for its solid features and excellent functionality. Despite isolated incidents of material endurance, customers often find our product superior to competitors due to its reliability and practicality.
3
2 reviews
5
1
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Filter by Ratings
junk i dont have 300 miles on them. one shock shaft broke
1.0
2 years ago
aggrravated
your front door
i know they are not high end. but they should last 300 miles
Would Not Recommend
yes i would buy this again
5.0
3 years ago
andy
martinsville indiana
Verified
it works great on my 1965 mustang i think this is a great kit
Would Recommend
Showing 2 of 2 reviews
Questions & Answers
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Fitment
Fitment
1964-1966 Ford Mustang

