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#91033042
Forged Adjustable Spring Perches, Zinc Plated Steel
- Eliminates front alignment and binding problems
- Zinc-plated steel
- Extra length for lower shock mounts
$122.99
/pair
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This part is Backordered. We estimate this item will ship on or before November 24th.
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Product Summary
Universal Fit, 6.75" Overall Length, Steel, Zinc Plated
- Eliminates front alignment and binding problems
- Zinc-plated steel
- Extra length for lower shock mounts
- Use with 1 3/4" shackle/spring
- Does not includes nylock nuts
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Return PolicySpeedway Motors 91033042 Details
Speedway Motors 91033042 Details
Eliminate alignment and binding problems on your straight axle front end! Adjustable spring perches allow you to fine-tune your front spring to get the best possible ride and handling characteristics. Perches are forged zinc plated plain steel construction and are long enough to work with lower shock mounts.
- Adjustable pivot shank measures 2" long with 7/8" of threads
- Use with 1-3/4" wide shackle/spring.
- Includes nylock nuts.
- These are cut with a 1/8th inch keyway slot, but the key stock is not included. This can be purchased at almost any hardware/home improvement stores.
These adjustable spring perches replicate the same spring length required as the non adjustable original style. Standard 48” axles with 36-3/8" or 36-1/2” perch centers will still require a 31-1/4” spring and the narrower 46” axles with 2” shorter perch centers will use the 29” spring.
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Guides & Documents
Speedway Motors 91033042 Specifications
Speedway Motors 91033042 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91033042 |
| Brand | Speedway Motors |
| GENERAL | |
| Overall Length | 6.75" |
| Thread Length | 1.75" |
| Material Type | Steel |
| Finish | Zinc Plated |
| Sold in Quantity | Pair |
| Shaft Diameter | .683" |
Ratings & Reviews
4.9
21 Reviews
The product's confirmed qualities include high quality materials and practical design. Customers noted that the adjustable perches effectively solved caster issues and other alignment problems. Users praised the product's versatility in eliminating spring bind and creating a smoother ride. Its usability was highlighted in terms of ease of installation, with a noted caveat of careful setup for right shackle angles. The product was repeatedly purchased due to its confirmed durability, ability to improve vehicle performance and its relative superiority to non-adjustable alternatives. While some users remarked that the locking nut was a tight fit, overall, customers recommend this product for solving alignment issues and providing high utility and endurance.
Ratings & Reviews
4.9
21 Reviews
The product's confirmed qualities include high quality materials and practical design. Customers noted that the adjustable perches effectively solved caster issues and other alignment problems. Users praised the product's versatility in eliminating spring bind and creating a smoother ride. Its usability was highlighted in terms of ease of installation, with a noted caveat of careful setup for right shackle angles. The product was repeatedly purchased due to its confirmed durability, ability to improve vehicle performance and its relative superiority to non-adjustable alternatives. While some users remarked that the locking nut was a tight fit, overall, customers recommend this product for solving alignment issues and providing high utility and endurance.
4.9
21 reviews
5
18
4
3
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Filter by Ratings
A++++++++ will buy again
5.0
10 months ago
Rusty nut chop shop
Camden Delaware
Verified
Quickly shipped, easy to install and looks great
Would Recommend
Yes
5.0
a year ago
Muzza
Mangawhai New Zealand
Verified
Excellent for tipping a beam axle backwards to create a caster angle but leave the transverse spring square to the chassis which also takes thr twisting stress out of the shackles
Would Recommend
Definitely buy these perches again
5.0
a year ago
Mojo
Minnesota
Verified
eliminated about 95% of the bump steer
Would Recommend
I would buy this product, as a matter of fact I used it in a
5.0
a year ago
32deuce
Taree, NSW, Australia
Verified
A great addition to my front end, gets the geometry lined uo
Would Recommend
I would buy again
5.0
4 years ago
Lonzo
Indiana
Verified
Parts fit worked out well
Would Recommend
Simple fix to my caster issue.
5.0
4 years ago
Farmrat
Pittsville WI
Verified
The adjustable perches were a simple solution to a major problem. The biggest issue The locking nut for caster adjustment is a very tight fit. Nothing that can't be overcome.
Would Recommend
I am buying this product again
5.0
5 years ago
guilld
white house tn
Verified
I purchased a set of these 2 years ago. The adjustment allows you to easily set the caster on your straight axle and eliminates any binding. That is why I purchased another set for a new project.
Would Recommend
Real Problem Solver
5.0
6 years ago
V8 T Guy
Long Beach, CA.
Verified
Original builder had split the wishbone and mounted the ends below the frame rails which caused the perches to be on a different angle than the spring eye. Forcing everything together caused binding and was hard on shackles and bushings. Using these put everything in alignment without binding.
Would Recommend
Very good parts
5.0
7 years ago
Gene
OREGON
Verified
Easy to install
Would Recommend
Adjustable Spring Perches
4.0
7 years ago
David
48073
Verified
Adjustable Spring Perches the only way to go
Would Recommend
Showing 10 of 21 reviews
Questions & Answers
1 Question • 1 Answer
Questions & Answers
1 Question • 1 Answer
What is the torque spec for nut
by steve
• 10 years ago
1 answer
View Answer
1 of 1 questions shown