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Whiteline Adjustable Rear Upper Control Arm w/ Mount (05-14 All)

17 Reviews
Our Price

$242.82

(each)
  • Item #54108
  • MPN# KTA141A

  • Market Price $269.80
  • You Save 10% ($26.98)
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Features
  • Better traction, faster launches, less wheel hop
  • Adjustable via the eccentric crush tube
  • 4130 chromoly steel tubing
  • Silver powder coat finish
  • Synthetic elastomer bushings
  • Includes Rear Upper Control Arm and Mounting Bracket
  • Fits all 2005-2014 Mustangs
Description
Improves Traction And Handling. Replace your weak stock factory upper control arm with a Whiteline Performance adjustable rear upper control arm and mount for improved traction, quicker launches, and to eliminate "wheel hop" ensuring you're getting all your ponys to the pavement.

Adjustable. Unlike other aftermarket upper control arms, this Whiteline Performance arm is adjustable via the eccentric crush tube which allows for pinion angle and instant center adjustment without weakening the arm. This lets you precisely dial in your optimum settings to be sure you go straight down the track every time.

Synthetic Elastomer Bushing. This Whiteline Performance Adjustable Upper Control Arm uses a Synthetic Elastomer bushing that adds increased stability to the rear end without the harshness of commonly used bearing designs.

Superior Construction. Made from 4130 chromoly steel tubing for superior strength, this Whiteline Performance Upper Lower Control Arm features a longer arm length (which Ford incorporated in 2011) to reduce hop. Included is a heavy duty mounting bracket that adds increased rigidity to the arm.

Application. The Whiteline Performance Adjustable Rear Upper Control Arm with included Mounting Bracket is designed as a direct bolt-on upgrade for all 2005 to 2014 Mustangs including the V6, GT, Bullitt, and Shelby GT500 models.

Mustang Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) Upper Control Arm
  • (1) Mounting Bracket
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14

Most Helpful Reviews Read All Reviews

Overall Rating 4.6/5 Write a Review
5/5

Top 25 Contributor

Whiteline Makes Great Parts

The Rear Upper control arm is a beautiful peice of hardware. dramatic improvement in traction and straight line takeoffs over stock. improved feeling of stability in the rear end under acceleration, turning

Read More
Helpful (2) (0)

5/5

Top 500 Contributor

Very satisfied cust

It help to get my pinion angle perfect and no wheel hoop at all

Helpful (1) (0)

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Reviews (17) Write a Review

  • 5 Stars .65 65%
  • 4 Stars .29 29%
  • 3 Stars .06 6%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.6

out of 5 stars

15 Customers Recommend this Product

Installation Time:Afternoon

Installation Cost:$100-$250

  • Handling Improvement: 4.647059 4.6/5
  • Fit: 4.588235 4.6/5
  • Bang For Your Buck: 4.25 4.3/5
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  • 5/5 Yes, I recommend this product

    February 28, 2013

    Whiteline Makes Great Parts

    The Rear Upper control arm is a beautiful peice of hardware. dramatic improvement in traction and straight line takeoffs over stock. improved feeling of stability in the rear end under acceleration, turning and braking. all the whiteline parts are the best you can get in Race Engineering they look great and work as advertised. its the one with the blue suspension.

    Top 25 Contributor

    Robocat

    Year: 2010 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 seattle

    Helpful (2) (0)

  • 5/5 Yes, I recommend this product

    June 18, 2014

    Very satisfied cust

    It help to get my pinion angle perfect and no wheel hoop at all

    Top 500 Contributor

    bill2014

    Year: 2014 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 4 detroit, mi

    Helpful (1) (0)

  • 4/5 Yes, I recommend this product

    March 17, 2014

    Solid construction & fit, takes more effort than described to align

    The best feature about this part is probably the least explained in the instructions - how to use the eccentric hole for resetting the pinion angle. Once the stock part comes out - which is doable but took an impact wrench & patience, the axle tips forward so I was glad I researched elsewhere to note the stock angle before taking it apart. So to get the mount into the whiteline bracket takes an extra set of jack stands & a jack to pivot the nose back up so it reaches. The instructions gloss over this & how to use the eccentric to draw the nose back into line once they are together. OK, on to driving impressions. I was getting a healthy amount of chirp in the 2-3 high rpm senario as well as massive wheel hop just on loose snow & the part does as advertised. The back end doesn't scrabble around for traction. This part isn't a stand alone mod, tho - I added a stiffer sway bar to help with roll.

    jbshd

    Year: 2014 Model: V6 Driving Style: Street / Strip 'Stangs I have owned: 1 Indiana, USA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    July 24, 2013

    Easy to adjust when installed

    I chose this upper arm as I am a tech at a ford dealership and have installed several aftermarket upper arms and have had issues adjusting the pinion angle after the part is installed.the white line arm is adjusted with an eccentric at the bushing rather than pinch nuts and a sleeve this eccentric set up is very easily accessed and adjusted.have another 2007 gt which will be getting this part installed in the near future.

    grabberorangegt

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Pensacola, FL, USA

    Helpful (1) (1)

  • 5/5 Yes, I recommend this product

    June 03, 2013

    Bye Wheel hop

    This UCA completely eliminated my wheel hop. I love this product.

    GregK

    Year: 2013 Model: GT500 Driving Style: Street / Strip 'Stangs I have owned: 2

    Helpful (1) (1)

  • 5/5 Yes, I recommend this product

    January 18, 2013

    Excellent!

    The bushings in the Whiteline products are far superior to anything else out there. Install took some time because of the fuel tank. I installed these with Whiteline LCA's & LCA Relocate Brackets. These items are a must to improve handling of your S197. I would definitely recommend.

    BadPiggy

    Year: 2009 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 4 Knoxville, TN, USA

    Helpful (1) (1)

  • 5/5 Yes, I recommend this product

    July 18, 2014

    great product

    This product greatly reduced the amount of wheel hop on my 08 gt. Night n day difference!

    wes08gt

    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 illinois

    Helpful (0) (1)

  • 5/5 Yes, I recommend this product

    September 20, 2013

    Awesome product!!!!

    It was very hard to installed since is a tight fit. But is well worth it. You can tell the difference in the take offs. It really puts the power to the pavement. I truly recommend this part if your looking for faster lunches.

    AlanizGT

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Colorado Springs, CO, USA

    Helpful (0) (2)

  • 4/5 No, I do not recommend this product

    May 21, 2013

    a lot of noise...

    I purchased this along with the J&M adjustable panhard bar and the J&M lower control arms for the rear. I gave it a low handling improvement only because I installed it the next day after installing just the lcas and adjustable panhard bar and only noticed a slight improvement in wheel hop which eliminated the last little bit of it. which is the reason for bang for my buck being average. Now, the excessive noise. the newer mustangs have the weakest drivetrains. I work at Ford and we have drive driveshafts, transmissions, and SOME gears being replaced along with the whole axle under warranty. now idk if they slam gears or not but I know mine had a little clunking from the lot. the bushings in the upper control arm from whiteline don't absorb Alot of noise so you hear every single turn of the ring and pinion. I can turn the radio up just a bit and have a normal conversation over it and I won't hear it. but it's there so just be aware that these stiffer bushings will let more noise come through even though whiteline claims they don't cause any unnecessary NVH.

    XxNoiseBombxX

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Fayetteville, NC, USA

    Helpful (2) (5)

  • 5/5

    July 10, 2015

    Quicker off the line

    Had a shop install with no problems. No real sounds change from inside the car.

    FreeRide

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 San Diego

    Helpful (0) (0)

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