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#91034310
Upper Mustang II Control Arm, 1974-1980 Stock Replacement
- These new stock style upper control arms are direct replacements for 1974 to 1978 Mustang II and 1974 to 1980 Pinto/Bobcat
- Great for use on your Mustang II front suspension conversion
- Red polyurethane bushings for improved ride quality
$125.99
/each
In Stock
Quantity
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Product Summary
7.88" Mount Center to Ball Joint Center, Steel
- These new stock style upper control arms are direct replacements for 1974 to 1978 Mustang II and 1974 to 1980 Pinto/Bobcat
- Great for use on your Mustang II front suspension conversion
- Red polyurethane bushings for improved ride quality
- Greaseable ball joint extends service life
- Quality replacement OEM upper control arms at an excellent value price
Key Specs
| Control Arm Style | Stamped |
| Position | Front Upper |
| Ball Joint Type | Bolt-in |
| Bushing Material | Polyurethane |
| Control Arm Material | Steel |
Need To Know
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Return PolicySpeedway Motors 91034310 Details
Speedway Motors 91034310 Details
New, stock-style upper control arms for Mustang II suspension. Each arm comes complete with new red polyurethane bushings, ball joints, grease zerks, and cross-shafts. The distance from center-to-center of the mounting bolts for this control arm is 5".
- Quality replacement OEM upper control arms
- Polyurethane bushings for improved ride quality
- Grease zerks installed for simple maintenance as needed
T mounting bolts sold separately
Replaces 1974-80 Pinto, Bobcat and 1974-78 Mustang II control arms.
Speedway Motors 91034310 Specifications
Speedway Motors 91034310 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91034310 |
| Brand | Speedway Motors |
| Control Arm Style | Stamped |
| Position | Front Upper |
| Ball Joint Type | Bolt-in |
| Bushing Material | Polyurethane |
| Control Arm Material | Steel |
| Hardware Included | Yes |
| Adjustable | No |
| Finish | Powder Coated |
| GENERAL | |
| Mount Center to Ball Joint Center | 7.88" |
| Mounting Bolt Center to Center | 5" |
| Material Type | Steel |
| Ball Joint Included | Yes |
| Sold in Quantity | Each |
| Bushings Included | Yes |
| Ball Joint Plate Type | Bolt-in |
Ratings & Reviews
4.7
12 Reviews
Customers generally commend the product's strong qualities, including good fitment and quality. Many customers have successfully used it as a direct factory replacement of the upper control arm, indicating its practicality. Besides, customers appreciate that it matched the stock part perfectly, underscoring its usability. However, one customer has expressed dissatisfaction due to the need for lubrication after installation. Another customer was disappointed with the product's longevity, as their part only lasted 10,000 miles. Regardless, the majority are inclined to repurchase and would recommend it over competitors.
Ratings & Reviews
4.7
12 Reviews
Customers generally commend the product's strong qualities, including good fitment and quality. Many customers have successfully used it as a direct factory replacement of the upper control arm, indicating its practicality. Besides, customers appreciate that it matched the stock part perfectly, underscoring its usability. However, one customer has expressed dissatisfaction due to the need for lubrication after installation. Another customer was disappointed with the product's longevity, as their part only lasted 10,000 miles. Regardless, the majority are inclined to repurchase and would recommend it over competitors.
4.7
12 reviews
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Most Liked Positive Review
5.0
Oh Yeah
I installed this control arm on my 1976 Mustang II, and it fit perfectly without any modifications. The construction is sturdy, the welds are clean, and the bushings feel high quality. Handling improved noticeably, and the car feels more stable on the road. The black finish also looks sharp and durable. The only small downside is that it's slightly heavier than my old OEM arm, but that just adds to its strength. Overall, an excellent replacement part.
Most Liked Negative Review
2.0
I would not buy this product again.
At first they looked to be a good product but once I had them installed it was obvious they were assembled dry with no lubrication. So now I have a really nice looking 34 Ford that sounds like it's falling apart.
Filter by Ratings
Oh Yeah
5.0
11 months ago
HVP Automotive Motorsport llc
United Arab Emirates
Verified
I installed this control arm on my 1976 Mustang II, and it fit perfectly without any modifications. The construction is sturdy, the welds are clean, and the bushings feel high quality. Handling improved noticeably, and the car feels more stable on the road. The black finish also looks sharp and durable. The only small downside is that it's slightly heavier than my old OEM arm, but that just adds to its strength. Overall, an excellent replacement part.
Would Recommend
I would buy this product again
5.0
a year ago
No cons
Harrison MI
Verified
These parts fit perfectly. 1946 Ford coupe deluxe with Mustang II front suspension
Would Recommend
I would buy again
4.0
3 years ago
Mike
53406
Verified
Rides better
Would Recommend
Yes
5.0
3 years ago
Art
Benicia Ca.
Verified
All good
Would Recommend
Yes great product
5.0
3 years ago
Bruce
Medford Or
Verified
Used on 1935 fore with stock mustang II frontend
Would Recommend
I would not buy this product again.
2.0
4 years ago
Noisy 34
Canton Ga
Verified
At first they looked to be a good product but once I had them installed it was obvious they were assembled dry with no lubrication. So now I have a really nice looking 34 Ford that sounds like it's falling apart.
Would Not Recommend
Excellent service. Perfect fitment.
5.0
5 years ago
MotoMasochist
Vacaville, Ca
Verified
Very nice quality part. Fit perfect right out of the box, which doesn't happen often with aftermarket parts.
Would Recommend
Great quality
5.0
5 years ago
Dan
New york
Verified
Direct factory replacement of upper control arm. Good quality
Would Recommend
I would, but I hope that I don't need another one.
5.0
5 years ago
RT
Council Bluffs Iowa
Verified
Had to replace upper.as the other lasted for only 10,000 miles.
Would Recommend
yes
5.0
6 years ago
bill
belpre oh
Verified
replace upper a arms as a assembly instead of replaceing bushings
Would Recommend
Showing 10 of 12 reviews
Questions & Answers
Questions & Answers
3 Questions • 4 Answers
Just received Mustang ll upper control arms with poly bushings and ball joints assembled. Grease zerk is included too but, the ballpoint rubber sleeve (cover) is free and seemingly not able to seal enough to hold grease. Will it seal once the ball joint is tied into the knuckle? Thanks
by Chris
• 7 years ago
2 answers
View Answers
What is the torque required to mount on frame?
by aurora
• 13 years ago
1 answer
View Answer
Which control arms have a 4-1/2" inch distance on the mounting bolts? I am looking for a set (or one) that requires the 4-1/2"
by bobmartin9
• 13 years ago
1 answer
View Answer
3 of 3 questions shown
Fitment
Fitment
1974-1980 Ford Pinto
1975-1980 Mercury Bobcat

