Product Summary

Universal Fit, Solid Axle Rear Suspension Type

  • Our Deluxe Coil Spring kit includes a weld-on 25.5" Panhard bar, 2 coil springs (175 lb. rate, 14" tall, 4.5" O.D.)
  • As well as upper and lower spring mounts, two 32" steel radius rods with mounting brackets, and all hardware
  • Weld to your 3" axle tubes
  • Silver painted coil spring
  • Spring is 4.5" O.D. 3.5" I.D. and 14" free height

Comes as a Kit

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Key Specs

MFG. Part #91649021
Rear Suspension TypeSolid Axle
Trailing Arm StyleRadius Rod
Suspension Kit TypeConversion
Suspension Height AdjustmentStock Height
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Quick and Easy Returns

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Speedway Motors 91649021 Details

Our Deluxe Coil Spring kit includes a weld-on 25.5" Panhard bar, 2 coil springs (175 lb. rate, 14" tall, 4.5" O.D.), upper and lower spring mounts, two 32" steel radius rods with mounting brackets, and all hardware.

Weld to your 3" axle tubes.

Charts

Speedway Motors 91649021 Specifications

KEY SPECS
MFG. Part #91649021
BrandSpeedway Motors
Rear Suspension TypeSolid Axle
Trailing Arm StyleRadius Rod
Suspension Kit TypeConversion
Suspension Height AdjustmentStock Height
Rear Coil Springs IncludedYes
Spring TypeCoil Spring
Spring Rate175 lbs.
Shocks IncludedNo
Bolt-OnNo
Axle Housing IncludedNo
Rear Leaf Springs IncludedNo
Rear Leaf Spring Bushings IncludedNo
Frame Brackets IncludedYes
Welding RequiredYes
Panhard Bar IncludedYes
Upper Control Arms IncludedNo
Lower Control Arms IncludedNo
Material TypeSteel
Crossmember IncludedNo
GENERAL
Sold in QuantityKit
FinishNatural

Ratings & Reviews

5

7 Reviews

Overall Assessment

Customers commend our product for its superior quality and practicality, suitable for numerous projects associated to their hotrod builds. They appreciate the strength, good looks, and perfect fit that our product delivers, aiding in rear-end suspensions and making it adaptable across different contexts. Remarkably, many say they will happily purchase it again, setting our kit apart from used alternatives. Quick and efficient, this excellent kit delivers value for money, satisfying customer needs with its comprehensive and easy-to-use features.

5

7 reviews

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7

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I would buy this product again

5.0

3 years ago

Falcon guy

Cadillac, Mi

Verified

Needed for the hotrod I'm building pretty much from scratch. Not quite ready for it.

Would Recommend

great quality good looking product

5.0

6 years ago

Iron Cross Customs

west carrollton ,ohio

Verified

worked great for my project ,simple and strong ,looks good

Would Recommend

Decent kit

5.0

6 years ago

TK

MadCity, Wi.

Verified

Old rule of "Why buy new when used will do" In this case not so much Got this kit and does what I needed it to do

Would Recommend

Perfect fit, well designed

5.0

8 years ago

Bill

Seymour ct.

Verified

We put it in my 35 ford pickup.

Would Recommend

I would buy this product for all my rat rad projects!

5.0

10 years ago

Cross rat rods

peck, mi

Verified

Use for all my rearend suspensions, can make them fit everything

Would Recommend

just right all parts fit and east to use

5.0

14 years ago

mouse

easton pa

Verified

all the parts in this kit fit right together and look good

Would Recommend

excellant kit for $ - very happy

5.0

14 years ago

Howdy

Morrison illinois

Verified

extreamly quick service

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

10 Questions • 10 Answers

I have a 74 vega with dodge 8 3/4 would this fit

by Tat

• 7 years ago

1 answer

Without sounding like a total newbie, would the shocks go inside the springs or outside? If inside, are shock mounts included?

by Scott

• 9 years ago

1 answer

Do I still need to install shocks if I use this kit, or just use the springs?

by TIM

• 9 years ago

1 answer

I'm building a 1940 Chevy rat rod pick up with shortened bed and SBC with no fenders, hood or running boards. Will the springs be heavy enough that are in this kit?

by Kenny

• 10 years ago

1 answer

..will this kit work in a 32 ford hot rod coupe?

by miller

• 10 years ago

1 answer

presently I have a 1936 Chev 355 CI mustang 2 front end with 1972 Nova rear end (10) bolt Chev. I'm looking for a solution to my terible ride.The rear end is supported with leaf springs and air shocks.Will this need complete replacement or is their another solution? I'm open to sugestions and will purchase what I need to solve the problem.Thank you for all the Info you can provide.

by Bob

• 10 years ago

1 answer

It says all the hardware included that means rod ends and brackets that are needed to complete the kit?

by BigJoe35

• 11 years ago

1 answer

Where do the springs mount ontop of the axle or can they be put low on the back side? I am building a rat rod with a s10 rearend the frame is based on a model t with a 13" kickup. The frame is 31" wide and the rearend is 48" wide backing plate to backing plate. Do you think this kit would work for my build?

by nikey

• 12 years ago

1 answer

About the Lower Rear Axle Bracket The lower rear axle bracket in this Deluxe Coil spring Rear Susp Kit is made for axle tubes of 3" diameter. the axle I'm using is 3.25" diameter. Do you make or modify a bracket for this size? If not can I modify the existing bracket by increasing the axle tube cut out dia? I'm using a Ford 8.8" rear axle from a 1999 Ford Explorer.

by BobM

• 12 years ago

1 answer

Will this kit work to change leaf to coil rear suspension on 1972 F-100? I want to change my `72 F-100 to either a coil spring or a 4 link rear suspension.

by Elkgrovemichael

• 13 years ago

1 answer

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