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#91634055
Speedway 1978-88 GM G-Body Rear Trailing Control Arm Set
- Choose either '78-'88 G-body or '73-'77 A-body
- Measurements are center to center of the bushings
- Arms shipped without bushings installed
$133.99
/kit
In Stock
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Product Summary
Steel, Painted, Boxed Control Arm Style
- Choose either '78-'88 G-body or '73-'77 A-body
- Measurements are center to center of the bushings
- Arms shipped without bushings installed
- Can be used with our polyurethane or stock bushings such as Moog K-6178
- No provision for factory style sway bar on lower arms
Comes as a Kit
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Need To Know
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Speedway Motors 91634055 Details
These heavy duty rear control arms are much stronger than stock stamped arms and help control wheel hop. Trailing arm bushings are not included but are available. Can be used with Speedway polyurethane bushings # 916-34045 or stock-style bushings such as Moog K-6178.
Note: The lower control arms in these kits do not have provisions for mounting a factory sway bar.
Specs
- Upper Arms: 11-1/4"
- Lower Arms: 19-1/2"
(Measurements are center to center of the bushings.)
Speedway Motors 91634055 Specifications
Speedway Motors 91634055 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91634055 |
| Brand | Speedway Motors |
| Control Arm Style | Boxed |
| GENERAL | |
| Material Type | Steel |
| Finish | Painted |
| Sold in Quantity | Kit |
| Notes | Trailing arm bushings not included. |
| Adjustable | No |
| Hardware Included | No |
| Bushing Included | No |
Ratings & Reviews
4.7
16 Reviews
The product is largely praised for its superior quality, durability, and value for its price point. Specifically praised for their perfect fit, many customers highlighted their application in enhancing hobby stock racing and improving rear axle appearances. Although some users had to create holes for a sway bar, they found the overall installation process not too inconvenient. Many confirmed the product's efficiency in effectively keeping the rear-end in control, and others appreciated how its quality and lower price allowed for additional upgrades. Some customers are planning to purchase the product again for future use, proving its dependability and practicality. Clients deem the control arms the best in the market when considering quality and affordability.
Ratings & Reviews
4.7
16 Reviews
The product is largely praised for its superior quality, durability, and value for its price point. Specifically praised for their perfect fit, many customers highlighted their application in enhancing hobby stock racing and improving rear axle appearances. Although some users had to create holes for a sway bar, they found the overall installation process not too inconvenient. Many confirmed the product's efficiency in effectively keeping the rear-end in control, and others appreciated how its quality and lower price allowed for additional upgrades. Some customers are planning to purchase the product again for future use, proving its dependability and practicality. Clients deem the control arms the best in the market when considering quality and affordability.
4.7
16 reviews
5
14
4
1
3
0
2
0
1
1
Most Liked Positive Review
5.0
Great Product
Installed these on a friends 1980 El Camino replacing the flimsy stock arms. Very impressed with the quality and build on these control arms. Very happy with the purchase, lower price allowed other upgrades.
Most Liked Negative Review
1.0
Do Not try to drill and use these with a sway bar! Too Thin
Once drilled through to tig weld inserts for use with a sway bar I noticed how thin wall these were made from. Paper weights now for me
Filter by Ratings
What more could you ask for
5.0
3 years ago
Highline hustler
Plattsburgh ny
Verified
Good product, great price
Would Recommend
Awesome trailing arms
5.0
3 years ago
Scott 7xnj
Manchester nj
Great for hobby stock racing.
Would Recommend
Do Not try to drill and use these with a sway bar! Too Thin
1.0
4 years ago
Gary T
Ontario, Canada
Verified
Once drilled through to tig weld inserts for use with a sway bar I noticed how thin wall these were made from. Paper weights now for me
Would Not Recommend
Great price & product
5.0
5 years ago
Mossoman
California
Verified
I had to drill holes for sway bar ,
Would Recommend
High Quality! Looks Great!
5.0
6 years ago
Dunny Hill Motors
Northern MA.
Verified
Really dresses up the rear axle.
Would Recommend
Great product
5.0
8 years ago
Calvin
Ontario, Canada
Verified
Control arms are exactly as describes. Seem very durable and great quality. Haven't installed them yet but I cannot see any reason why they would not fit right in. Best arms for the price on the market.
Would Recommend
5 STARTS ISN'T ENOUGH
5.0
8 years ago
RACHELTHERACER
EUREKA, CA
Verified
GREAT PRODUCT
Would Recommend
Perfect
5.0
9 years ago
Chino
New Orleans Louisiana
Verified
It had a perfect tight fit and not to mention eight do you look really good I can feel the difference
Would Recommend
78 Monte
5.0
9 years ago
Rick
Valparaiso, In
Verified
Perfect fit for my 78 Monte Carlo
Would Recommend
Plan on buying a second set for street monte
5.0
9 years ago
Gary
Nortonville ky
Verified
Bought to go on our dirt track car to replace the wesk stock units ..fit nicely
Would Recommend
Showing 10 of 16 reviews
Questions & Answers
Questions & Answers
13 Questions • 13 Answers
Will bushing 916- 34048 work with these arms
by Shane
• 3 years ago
1 answer
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Would you have any idea where these bars are made?
by Larry
• 7 years ago
2 answers
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can these control arms be used with energy suspension bushings?
by cwcb08
• 8 years ago
3 answers
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Hi, if i use spherical bushings do I need 6 or 8. The extra two would be for the ears on the rear differential. I have an 8.5 inch rear end. Thanks.
by Rob
• 8 years ago
1 answer
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I am running a 1980s Monte Carlo and I need the stock trailing arm mounts. Per our track rules they need to be completely stock and not aftermarket. Will these work?
by Carly
• 9 years ago
1 answer
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What sway bar do you guys recommend for this product
by B
• 9 years ago
1 answer
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Are these imca stock car legal
by Mike
• 9 years ago
1 answer
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I would like to order just one upper control arm from this kit to replace bent one. can i order just one upper control arm? if so, what part number? thanks, chris
by chris
• 10 years ago
1 answer
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Does this product come with bushings or have to be purchased separately
by William
• 10 years ago
1 answer
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Would this arms fit a 87 cutlass? I want to replace the old trailing arms with this news from you guys, are they the same size as the stock ones in long ways for the lower and upper?
by Junebug
• 11 years ago
1 answer
View Answer
10 of 13 questions shown