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#91034345
Mustang II and T-Bird Rack and Pinion Inner Tie Rod Extensions
- These inner tie rod extensions fit between the inner shaft of the rack and the pivot where the tie rod attaches
- Used to correct steering geometry on wide frame vehicles when installing Mustang II suspension
- Includes extended length boots and bands to seal dirt and debris out of your inner tie rods
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$81.99
/pair
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Product Summary
74-78 Ford Mustang II, 82-88 Ford Thunderbird, Steel
- These inner tie rod extensions fit between the inner shaft of the rack and the pivot where the tie rod attaches
- Used to correct steering geometry on wide frame vehicles when installing Mustang II suspension
- Includes extended length boots and bands to seal dirt and debris out of your inner tie rods
- MAN version for racks with 14mm-1.50 thread inner tie rods
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Details
Inner tie rod extensions for Mustang II/Thunderbird-style steering racks. Includes boots and bands. These inner tie rod extensions fit between the inner shaft of the rack and the pivot where the tie rod attaches. It moves the pivot out to align with the pivot on the lower control arm or the imaginary line between the upper pivot and the lower control arm pivot. In doing so it leaves the tie rod in plane with the lower control arm and preserves correct steering geometry.
The manual version does NOT have the holes for roll pins and Loctite is recommended. The power version is similar to the OEM and has 3 holes and include drift or roll pins for retention.
Manual version (MAN) fits:
- Flaming River manual racks
- Maval manual racks
- Speedway Motors Chrome Manual racks # 910-34344
- 14mm-1.50 thread
- SMI Manual Rack # 910-34340-MAN
Power version (POW) fits:
- Mustang II power racks
- 1982-88 Thunderbird power racks such as # 910-35341 & 910-34340-POW
- 15/16-20
Application
910-34345-MAN:
This tie rod extention will fit racks with 14MM-1.50 threads at the inboard ends (Flaming River and Maval racks)
This tie rod exetension # 910-34345-MAN will fit the Speedway Motors Chrome Manual Rack # 910-34344
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Style to see |
| Brand | Speedway Motors |
| Material Type | Steel |
| GENERAL | |
| Overall Thickness | 2.01" |
| Outside Diameter | 1.50" |
| Thread Pitch | Select Style to see |
| Hardware Included | Yes |
| Finish | Natural |
| Sold in Quantity | Pair |
| Notes | Contains dust boots and zip ties. |
Ratings & Reviews
4.8
40 Reviews
Customers highly praised the product for its proven qualities and features. Several noted its ease of installation, with one remarking it perfectly resolves the issue of an off-center rack. It's also appreciated for fitting perfectly, solving problems, and being a great way to correct a narrow rack problem. Craftsmanship and strength have been commended. Despite few minor issues with fit, customers have found solutions, further emphasizing the product’s usability. The product's main attributes are its practicality, overall material quality, and its ability to maintain correct geometry, setting it apart from competitors. Several buyers have stated that they would purchase again, indicating customer satisfaction and trust in our product.
Ratings & Reviews
4.8
40 Reviews
Customers highly praised the product for its proven qualities and features. Several noted its ease of installation, with one remarking it perfectly resolves the issue of an off-center rack. It's also appreciated for fitting perfectly, solving problems, and being a great way to correct a narrow rack problem. Craftsmanship and strength have been commended. Despite few minor issues with fit, customers have found solutions, further emphasizing the product’s usability. The product's main attributes are its practicality, overall material quality, and its ability to maintain correct geometry, setting it apart from competitors. Several buyers have stated that they would purchase again, indicating customer satisfaction and trust in our product.
4.8
40 reviews
5
35
4
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Most Liked Positive Review
5.0
Great Part
This is the part you need if you are installing a T-Bird rack on a street rod after market crossmember. (I used an A1 Cardone Part # 22-203F 1 pc. bushing) I installed this on a TCI crossmember on the left side only. It extends the pivot point 2 inches and maintains the correct geometry. Since you only need one you'll have one for your next project or go in with a friend and split the set up.
Most Liked Negative Review
3.0
rack extenders installation
Removal of inner tierod from rack was extremely difficult and the literature provided instructed more intense drilling necessary to separate tie rod from rack before extensions could be installed. Why couldn't the rack that I ordered for my application be provided at Speedway intact such that the customer wouldn't need to build the rack myself instead of a kit. I'd expect many customers don't have the facilities to do this work.
Filter by Ratings
Good part
5.0
20 days ago
Ia joe short cock
Norway iowa
It's like it should great part
Would Recommend
These parts are required for qa1 rac and pinon steering for
5.0
a month ago
JR
Eaton Colorado
Verified
Exactly what I needed to complete my rac and pinon steering on my 71 charger! Very happy with speedway motors! Fast shipping,quality packaging! The only issue with the parts are that the boots they send are too loose for the rac
Would Recommend
This was exactly what I needed.
5.0
2 months ago
fatman
Las Vegas
Verified
The product was easy to install and made my rac and pinion swap a breeze
Would Recommend
fit for my needs
5.0
6 months ago
Fullnelson
iowa
Verified
Have a PSC power steering rack this fit perfect to make my tie rod ends fit my custom setup.
Would Recommend
I would buy again
5.0
8 months ago
Dan
Valencia Pa
Verified
Make sure you pay attention to the tie rod mount thread. This was correct for my manual rack, it was 14mm x 1.5 thread male on one side and 14mm x 1.5 female on opposite side. The picture on the site doesn't show it that way. The 1st set that I received was the larger thread with female threads on both sides
Would Recommend
Yes I would buy again
5.0
11 months ago
Louis
Ky
Verified
Works great on Mustang 2 suspension kit and manual rack.
Would Recommend
These spacers work perfectly
5.0
11 months ago
49' 3100 Builder
San Diego
Verified
If you find yourself coming up short on steering, this is your solution. Easy to install
Would Recommend
No
3.0
a year ago
ELSAPO
Dallas
Verified
When I ordered the product the person needs to take note as what the product is being used for to make sure it fits for what it is intended for, also the person that is doing the packaging g should make sure that the parts are correct I had 2 frames that were the same plus I had to go and get 2 tiered ends that were of a later model to make it work.
Would Recommend
Would buy again
5.0
a year ago
Bill
Maine
Verified
Does what it is supposed to, fit well
Would Recommend
Excellent part solved my problem instantly
5.0
2 years ago
Maximus
BERWICK PA
Verified
Worked perfect right out of the box.
Would Recommend
Showing 10 of 40 reviews
Questions & Answers
Questions & Answers
9 Questions • 10 Answers
How do I know if I require tie rod extensions? What should I be looking for?
by Aaron
• 7 years ago
1 answer
View Answer
Does part number 91034345-pow have 25 x 1.25 threads or 15/16 x 20? It says at the top of the listing 15/16 x 20 then below in the notes it says 25 x 1.25. I'm needing the kit that will fit a rack with 15/16 x20. What part number do I need to order? Thanks,
by Jason
• 7 years ago
1 answer
View Answer
Are the extended boots available separately, if not do you know where can I find them?
by wageslave
• 9 years ago
1 answer
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Does this rack kit extend out 2" on each side, I know the factory Mustang 2 is 24.25 centers. I need 28.25. Thanks.
by Doug
• 10 years ago
1 answer
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i have a 1939 pontiac,with a fat man stub,i was told by them that i need a 2 in extender on the passenger side .do you have a 2 inch extender, and i only need one and the bellows,are they 2inchs long. because what good is buying the power rack if i can't find the extender i need
by Bob
• 11 years ago
1 answer
View Answer
I'm curious as to why these can't be used on one side only? I have a 48 pontiac with a Fatman fab frame stub and a thunderbird power steering rack. My problem is I can turn really sharp to the left but not very far to the right. I've adjusted and readjusted it but I need more length on the passenger side.
by Jason
• 11 years ago
2 answers
View Answers
Will this inner tie rod end fit a Mustang II power rack and pinion? I have a 1948 F1 with a very early 1990 Fatman Fabrication Mustang II front end. I have replaced my manual 1976 Mustang II MANUAL rack and pinion, that fit perfectly, with a 1976 Mustang II POWER rack and pinion. I have the tie rod ends almost adjusted all the way out on the inner tie rods. The driver side tie rod is a perfect fit . I can rotate the driver side tire from lock to lock with the tie rod connected. But the passenger side tie rod end needs a 3.88 inches extension to make the inner tie rod end connect to the outer tie rod end. Do I need a LONG Tie Rod End and this Inner tie rod end to make it fit? The thread size listed is 14mm x 1.50....!!!! Does my 1976 Mustang II have those threads? I need some reassurance from Speedway application personnel prior to making an order. Help Please
by F1Man
• 13 years ago
1 answer
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Is there any provision to keep this extension from unscrewing off the rack shaft? I was hoping for a lock nut, pin or other safety locking devise.
by
• 14 years ago
1 answer
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I bought this part for use in a 1956 F100 crossmember. I like to know what outer tie rods (stock or longer) i must buy for use with this part.
by
• 15 years ago
1 answer
View Answer
9 of 9 questions shown