Speedway Model T/A Rear Plain 4-Bar Susp. Kit, 21-1/2 In. Rod Length
Solid Axle Rear Suspension Type, Parallel 4-Link Trailing Arm Style, Not Included Spring Type
- Upgrade your hot rod's rear suspension quick and easily with this 4 bar rear suspension kit
- 4 bar design improves the ride quality
- Easily mount coil over shocks to the back side of the rear end brackets
- TA version is for narrow frames such as Model T or Model A while the 3234 version is for wider frames such as 32-34 Ford
- Requires the use of a Panhard bar such as 91649022 which is sold separately
Build Your KitYou're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
Features heavy wall 21-1/2" rods with plain steel brackets. Exclusive sandwich-style brackets give greater bar support and incorporate a multi-position lower coil-over mount.
Complete kit includes: mild steel rods, steel brackets, bushed rod ends, and hardware. Lower coil-over shock mount stud not included. The nuts & bolts supplied in this kit are NOT polished or plated.
- Rod length is 21-1/2"
- Center-to-center of 4-bar eyelets is 5.5"
- Bracket width is 1.39"
This kit comes in two varieties:
- TA - to fit narrow frames such as Model T or Model A
- 3234 - to fit wider frames such as 1932-1934 Ford
Note: Four bar rear suspension kits require the use of a side to side control such as a panhard bar or a watts link component.
Not to be used when drag race or street/strip application is required. Street use only for stock to mild/medium horsepower applications.
916-49055 Instructions (PDF)
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
What's In The Kit
Front Brackets for 4-Bar Rear SuspensionPart # 91645025Qty x 1
Speedway Four-Bar Rear Axle BracketsPart # 91645050Qty x 1
4 - 4 Bar Tubes, 7 Degree - Plain SteelPart # 91645131Qty x 1
Speedway Forged Steel 4-Bar Rod End, 5/8-18 RH Thread, 7 Degree ShankPart # 91008001-7Qty x 4
Steel Jam Nuts, 5/8 Inch-18 Right Hand NF Fine Thread, Pack/6Part # 1756046-RHQty x 1
Instructions for Rear 4-BarPart # 9164505Qty x 1
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Q & A
Speedway Motors and Classic Trucks teamed up to build a 1952 Chevy Truck in celebration of Speedway Motors’ 65th Anniversary. Jason and Tom take a few minutes to talk about the rear suspension the team used on the truck.
In this Tech Tip, John offers up a couple solutions to a customer on the hunt for a coil over kit for his 2-door Model A.
Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.
Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.
Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.
Do you need a Panhard Bar on your front suspension? Find out whether its recommended to have one on your four-bar or cross steering system.
Easy to follow instructions to install a G-Comp rear suspension kit.