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#9100965
Leaf Spring Lower Shock Mounting Plates, 2.5 In Spring w/U-Bolts
- These leaf spring lower shock mounting plate is made from steel with a zinc finish
- Engineered to accept a 2-1/2" leaf spring
- It eases the mounting of rear shocks and is available in left or right hand side configuration
$127.99
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$129.94
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Product Summary
Universal Fit, Steel, Yellow Zinc, 0.56" Hole Diameter
- These leaf spring lower shock mounting plate is made from steel with a zinc finish
- Engineered to accept a 2-1/2" leaf spring
- It eases the mounting of rear shocks and is available in left or right hand side configuration
- 10" long leaf spring U-bolts are a great replacement for worn out or rusty stock bolts
- 6" thread length with 1/2"-20 threads works with or without lowering blocks
Comes as a Kit
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Return PolicySpeedway Motors 9100965 Details
Speedway Motors 9100965 Details
Steel leaf spring lower shock mounting plate. Eases the mounting of rear shocks.
- Include left and right side brackets
- Accepts 2.5" leaf spring
- Bolt holes are 3-5/8" apart center to center
- Bolt holes are 3-1/8" center to center on flange sides
- Bolt holes are 9/16" I.D.
- Single shock boss
- (4) Included u-bolts
- Works with 3" diameter axle tubes
- 10" overall length u-bolts
- 6" thread length
- 1/2"-20 thread pitch
- Includes nylock nuts
Note: The left shock mounting plate is shown on the left side of the photograph. The right shock mounting plate is shown on the right side of the photograph.
Guides & Documents
Speedway Motors 9100965 Specifications
Speedway Motors 9100965 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9100965 |
| Brand | Speedway Motors |
| Material Type | Steel |
| Finish | Yellow Zinc |
| GENERAL | |
| Hole Diameter | 0.56" |
| Center to Center | 3.63" |
| Sold in Quantity | Kit |
Ratings & Reviews
4.9
10 Reviews
Customers highly appreciate our product for its superior quality and functionality. They found it notably sturdy and easy to install, highlighting its practical use within varied project scopes. Particularly, this helped effectively fix an angle discrepancy in a '57 Bel Air's rear axle assembly. With ample length and adaptability, users recommend our product for its remarkable performance and efficiency over competitors, even in instances of car modification. Despite the need to trim excess for stock setups, overall satisfaction and repeated purchase intent are prominent.
Ratings & Reviews
4.9
10 Reviews
Customers highly appreciate our product for its superior quality and functionality. They found it notably sturdy and easy to install, highlighting its practical use within varied project scopes. Particularly, this helped effectively fix an angle discrepancy in a '57 Bel Air's rear axle assembly. With ample length and adaptability, users recommend our product for its remarkable performance and efficiency over competitors, even in instances of car modification. Despite the need to trim excess for stock setups, overall satisfaction and repeated purchase intent are prominent.
4.9
10 reviews
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9
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Filter by Ratings
Absolutely
5.0
3 months ago
Geoff
Lakewood ca
Verified
Perfect fit.
Would Recommend
Excellent product.
5.0
10 months ago
JPP426
Mid Ga
Verified
Perfect fit. Great engineering. I'm completely happy and rolling. Thanks!
Would Recommend
Required due to rear end changed from stock to Ford 9".
4.0
a year ago
gloline 57
San Jose, CA
Verified
3" wide U-bolts needed when upgrading stock rear end to Ford 9" due to larger axle housings, which also required new leaf spring mounts for U-bolts.
Would Recommend

Perfect and easy install
5.0
a year ago
Michael D
Ohio
Verified
This set up works great with correct size axle housing, which is 3" in my case.
Would Recommend
Yes
5.0
a year ago
Lobsterman
Canada
Verified
Everything suited my project
Would Recommend
Leaf Spring Shackle Fit
5.0
a year ago
Michael D
Ohio
Verified
This worked out perfectly. I powder coated them for long life, and look awesome.
Would Recommend
Nice kit
5.0
2 years ago
T
Kansas
Verified
Nice product well made
Would Recommend
yes I will definitely purchase again for future projects.
5.0
3 years ago
sandy
Etown, ky
Verified
nice and heavy, worked perfectly.
Would Recommend
Great universal part
5.0
3 years ago
D
American Canyon ,Ca.
Verified
Works as intended, easy install
Worked great in my '57 Bel Air
5.0
3 years ago
Dave
SE Virginia
Verified
Worked great in my '57 Bel Air. I had replaced the rear axle assembly in my car, and the spring perches on the axle were slightly wider than what was on the original axle, which caused the U-bolts to run at a slight angle. This setup fixed that. The U-bolts are plenty long, even if you are running lowering blocks. I had to trim off about 3 inches for my essentially stock setup. A new set of 1/2 inch bolts for my lower shock mounts finished the install.
Would Recommend
Showing 10 of 10 reviews
Questions & Answers
Questions & Answers
1 Question • 1 Answer
Will this work on a 8.75 71 Plymouth Roadrunner ?
by King
• 4 years ago
1 answer
View Answer
1 of 1 questions shown

