$435 Off
$435 Off
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#91034209
Mustang II IFS, Narrow Control Arms, Coilover Springs, Dropped Spindles
- Works with all Speedway and Heidt's Mustang II crossmembers
- Features 5/8" narrower tubular control arms reducing the track width to 1.25" overall allowing more room between tire and fender
- Performance upgrade to coil-over shocks with your choice of spring rate to fine tune your suspension and handling
$1,784.99
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$2,219.62
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Product Summary
74-78 Mustang II, 74-80 Pinto, 75-80 Bobcat, Natural
- Works with all Speedway and Heidt's Mustang II crossmembers
- Features 5/8" narrower tubular control arms reducing the track width to 1.25" overall allowing more room between tire and fender
- Performance upgrade to coil-over shocks with your choice of spring rate to fine tune your suspension and handling
- 11" vented rotors dissipate heat and create more torque on the wheel, features 5 on 4-1/2" bolt pattern with 1/2"-20 studs, common GM metric calipers with a 2-1/2" bore for proven braking performance and serviceability
- 2" drop Mustang II spindles are constructed of 1045 heat-treated alloy steel for strength and retain factory geometry for years of service
Key Specs
| Front Suspension Type | IFS |
| Suspension Height Adjustment | Select Spindle Type/Arm Width/Caliper Type and Bolt Pattern |
| Control Arm Style | Tubular |
| Shock Type | Mono Tube |
| Spring Type | Coilover |
Need To Know
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Details
Hub-to-hub kit includes 5/8" narrower upper and offset strutless lower control arms, 2" dropped spindles, rubber brake lines, coilovers, new manual or rebuilt power rack & pinion with bushings and new tie rods. The 11" brake kit features GM Metric calipers, with your choice of 5 x 4-1/2" or 5 x 4-3/4" bolt pattern.
- Works with all Speedway and Heidts crossmembers
- Kit Includes:
- 5/8" narrower Tubular Upper and Lower Strutless Control Arms
- 2" Dropped Spindles
- Coilovers
- Rack and Pinion with bushings and tie rods
- 11" brake kit with GM calipers
- Add proper crossmember to complete kit.
Note: Additional items may be needed to complete installation. You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".
Note: If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).
Item Details
Must include Mustang II crossmember for complete installation (sold separately)
Charts
Specs
Hub-to-Hub Kit (Less Crossmember)
- Tubular Upper Control Arms
- Tubular No-Strut Lower Control Arm
- 2" Dropped Spindles
- Coil-overs w/ Spring
- Fixed Valving
- Spring Adjustable from stock to 2" lower
- New Manual or Power Rack & Pinion
- New Tie Rod Ends
- New 11" Brake Kit
- 5x4-1/2" or 5x4-3/4" Bolt Circle
Guides & Documents
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Spindle Type/Arm Width/Caliper Type and Bolt Pattern to see |
| Brand | Speedway Motors |
| Front Suspension Type | IFS |
| Suspension Height Adjustment | Select Spindle Type/Arm Width/Caliper Type and Bolt Pattern to see |
| Control Arm Style | Tubular |
| Shock Type | Mono Tube |
| Spring Type | Coilover |
| Finish | Natural |
| Bolt Pattern | Select Spindle Type/Arm Width/Caliper Type and Bolt Pattern to see |
| Rotor Diameter | 11 Inch |
| Spindle Style | Ford Custom |
| Dropped Spindles | Yes |
| Dropped Axle | No |
| Dropped Control Arms | No |
| Spindles Included | Yes |
| Brakes Included | Yes |
| Steering Included | Yes |
| Caliper Pistons | Single |
| Caliper Finish | Natural |
| Shock Adjustability | Single Adjustable |
| Rotor Type | Solid/Vented |
| Welding Required | Yes |
Ratings & Reviews
4.9
8 Reviews
Customers appreciate the product for its high-quality build and design that drastically improves their vehicle's suspension compared to stock parts. Customers mentioned this product fitting well in vintage Ford models and a '65 Mustang, aiding in easier installments of bigger engines due to its more compact coilovers and springs. Additionaly, customers commented on the quality of various components, confirming their role in an overall, cost-effective upgrade to their vehicle's functionality and condition. The product is also compatible with Speedway subframes, making it ideal for customers needing a more customizable fit. The system's tubular control arms were highlighted for being an improvement over the old factory parts.
Ratings & Reviews
4.9
8 Reviews
Customers appreciate the product for its high-quality build and design that drastically improves their vehicle's suspension compared to stock parts. Customers mentioned this product fitting well in vintage Ford models and a '65 Mustang, aiding in easier installments of bigger engines due to its more compact coilovers and springs. Additionaly, customers commented on the quality of various components, confirming their role in an overall, cost-effective upgrade to their vehicle's functionality and condition. The product is also compatible with Speedway subframes, making it ideal for customers needing a more customizable fit. The system's tubular control arms were highlighted for being an improvement over the old factory parts.
4.9
8 reviews
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I will buy from Speedway again!
5.0
a year ago
Cooker
Tiffin Ohio
Verified
Very good kit complete I just need to download the PDF files for assembly Instructions. 😀
Would Recommend
yes
5.0
a year ago
tfish
sandy oregon
Verified
There was nothing wrong with it. The front suspension was the perfect fit for my car .
Would Recommend
The front suspension system looks to be well made.
5.0
2 years ago
Woody Lew
Pacific Grove, CA
Verified
This system is being installed in a 1950 Ford wagon. The frame is too wide for this generic system to fit and requires a rework of the front portion of the frame. After doing so, I expect the the suspension to be a major improvement over the stock front end.
Would Recommend
Just want I needed
5.0
3 years ago
Jim runner
Sa Tx
Verified
Was looking for an independent suspension so I could run a little deeper dish tire in the front after installing and putting on my new wheels got to see exactly what I wanted
Would Recommend
Yes
5.0
3 years ago
Freddy
Canada
Verified
Packages were shipped with no damage. Looks great so far and very anxious to get going on the install .
Would Recommend
Showing 5 of 8 reviews