AJE Suspension MU-40UM Tubular K-Member for 1979-2004 Ford Mustang
040-MU-40UM
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| Price |
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K-Members
1979-93 Ford Fox Body Cars Include:1979-93 Ford Mustang 1979-86 Mercury Capri 1978-83 Ford Fairmont and Mercury Zephyr 1983-86 (Mid-Size) Ford LTD and Mercury Marquis 1982-87 (Mid-Size) Lincoln Continental 1980-88 Ford Thunderbird and Mercury Cougar 1984-92 Lincoln Mark VII
| Material: | Mild Steel or Custom Order Chrome Moly | ||
| Coating: | Black Powder Coat or Custom Order Other Colors | ||
| Weight: | The Lightest Available at only 21 Pounds | ||
| Header Clearance: | 2.5 Inch Additional Clearance in A-Arm Area | ||
| Suspension Mounts: | Factory Springs can be utilized using Optional Spring Perches | ||
| Works with Factory or Optional Tubular A-Arms | |||
| Steering Rack Mounts: | Polyurethane Bushings Supplied | ||
| Manual Rack can be mounted using Optional 1 Inch Drop Brackets | |||
| Pinto Rack can be adapted using Optional 2 Inch Drop Brackets | |||
| Additional Bracing: | For Increased Cornering Strength use the Optional Road Race Braces | ||
| Engine Mounts: | Bolt-In Adapter Mounts Available for: | ||
| Ford Small Blocks - 260, 289, 302 (5.0L), 351W (5.8L) and 351C | |||
| Ford Modular Engines - 4.6L and 5.0L Coyote | |||
| Ford I4 and V6 Engines - 2.3L 4 Cyl.(2300 RWD), 3.8L V6, EcoBoost 3.5L V6 and 3.7L V6 | |||
| Chevy/GM Engines - Small Block, Big Block, LS Series and LT1 | |||
Specifications:
Part Type
Product Line
Package Depth
12.50
Package Height
37.00
Package Width
18.00
Part Category
Performance Parts
Shipping Weight
25.60
Vendor Part Number
MU-40UM
MU-40UM is rated
out of
5 by
11.
Rated 5 out of
5
by
Redsbodyshop from
Great quality
I bought this to replace the one that was already in my foxbody because of previous modifications done for different motor. I also purchased the optional mounts and everything went together smoothly. I great looking durable product
Date published: 2020-05-11
Rated 5 out of
5
by
Jasonyelton from
I am glad I got the k member. So when I got it in I was able to set my engine . I had to get mounts.
Date published: 2018-04-13
Rated 5 out of
5
by
Trent92 from
Great tubular k member
Ordered aje tubular k member for my 89 foxbody for LS swap haven't got motor down in it yet but great fit in the car and stock a arms even bolted right up
Date published: 2016-11-08
Rated 5 out of
5
by
studentdriverracing from
Perfect fit!
This is the best step in making a mustang faster....... It's very lightweight, bolts right in and of course came with Chevy motor mounts you know for the going faster part ;)
Date published: 2016-07-24
Rated 5 out of
5
by
Hildee from
decent looking part.
This k member installed with no issues and was really surprised that we did not have to modify any mounting holes. Overall a really good part.
Date published: 2016-07-21
Rated 3 out of
5
by
Jaxen from
AJE-No hardware
Overall fit perfect however it didn’t come with new hardware so I had to scrounge around to find nut and bolts to work and use some of the old hardware but it’s a fantastic product
Date published: 2024-10-08
Rated 2 out of
5
by
Anonymous from
Works but...
The product works as intended but paint is not very durable.
Date published: 2019-08-21
Rated 1 out of
5
by
89 FOX from
Please read.
I bought this for a coyote swap in a fox body..the first thing you see is they mig weld and then they powder coat over all the weld spatter.Second thing is I could not get all the bolt started so I called AJE and the told me sometimes they move when they weld and powder coat..I should just bend it to get the bolts to start.?. Last thing.. I called AJE BEFORE I bought it and asked them if it would change anything in the suspension geometry and they told me no.As it turns out it was 1 inch narrow then the stock fox body k-member . I sent it back.
Date published: 2020-02-08
Does this k member locate the rack and pinion so I can use new edge spindles?
The AJE 040-MU-40UM k member has mounts for factory components.
Date published: 2024-10-25
Can i use my factory springs when using this?
The AJE 040-MU-40UM subframe is compatible with factory suspension components. Additional components will be needed.
Date published: 2024-10-17
Will this work with a 99 ford mustang v6 for a ls swap? Picture doesnt look like this has the mounting holes for the steering rack. Does this have provisions for the rack?
The AJE 040-MU-40UM K-Member will fit a '99 Mustang, LS motor mounts are sold separately.
Date published: 2024-08-08
Can you use factory lower control arms ?
The AJE 040-MU-40UM subframe is compatible with factory suspension components.
Date published: 2023-10-03
SO THIS K MEMBER WILL FIT A 97 MUSTANG?
Yes, this will fit the 97 Mustang.
Date published: 2018-09-06
Are you able to use prothane motor mounts or do you have to use the manufact. made mounts?
You should be able to use a Prothane style mount with this front K member.
Date published: 2023-10-03
Can this K member be use for drag racing
Yes, this can be used for drag racing.
Date published: 2023-10-03
What do I need to use the stock strut and spring?
This will require a number of additional components from this page - https://www.jegs.com/p/AJE-Suspension/AJE-Fox-SN-95-Mustang-Tubular-Front-K-Member-Components/752065/10002/-1
Date published: 2024-04-06
Kit Includes:Mustang Manual Steering RackSteering ShaftRod Ends and Jam NutsAll Necessary Installation Hardware. Steering Rack Conversion Kits.
Kit Includes:(1) AJE Front Tubular K-Member - 040-MU-40UM(1) AJE Front Tubular Bushing A-Arm Set - 040-MU-6000(1) Front Coil-Over Conversion Kit - 040-MU-700LFeatures:The mild steel tubing weighs only 21 lbs., one of the lightest available on the marketProvides nearly 2.500 in. ...
Some parts are not legal for use in California or other states with similar laws / regulations
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.