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QA1 Rear Lower Control Arms (79-04 All; Excludes 99-04 Cobra)

4 Reviews
Our Price

$249.97

  • Item #50607
  • MPN# 5221

  • Market Price $294.99
  • You Save 15% ($45.02)
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Product Videos Customer Photos
Features
  • Improves traction
  • Eliminates wheel hop
  • Rectangular boxed steel construction
  • Direct bolt-on upgrade
  • Sold as a pair
  • Fits 1979-2004 Mustangs, excludes IRS Cobra
Description
Improves Traction. If you can't "hook up" you are going nowhere fast. So replace your weak stock factory control arms with a set of QA1 Rear Lower Control Arms to eliminate excessive wheel hop, improve traction, and decrease your 60ft. times.

Rectangular Steel Construction. QA1 Rear Lower Control Arms are constructed from 0.120" wall rectangular steel tubing for light weight and superior strength. Graphite impregnated polyurethane bushings are included to replace the soft stock OE rubber bushings.

Application. These QA1 Rear Lower Control Arms are designed as a direct bolt-on upgrade for the 1979 to 2004 Mustangs with a solid rear axle, not intended for use on 1999-2004 SVT Cobra's with Independent Rear Suspension (IRS).

Mustang Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (2) Control Arms
  • (4) Two-piece Bushings - pre installed
  • (8) Steel sleeves
  • (4) Nuts
  • (4) Washers
Installation Info
Fitment
  • Bullitt - 01
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • Mach 1 - 03, 04
  • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
  • Cobra - 94, 95, 96, 97, 98
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

Does not fit 1999-2004 SVT Cobra's with Independent Rear Suspension (IRS)

Most Helpful Reviews View All

Overall Rating 4.8/5
5/5

Top 10 Contributor

QA1 LCA

Had a pair of LCA's from Jeg's and 1 of them broke while driving down the road, luckily I was going slow. Went to American Muscle as they are only 10 minutes from my house and picked up the QA1 LCA's. I

Read More
Helpful (1) (0)

5/5
AMAZING DIFFERENCE!

Before I bought these I had gone through two pairs of stock control arms. I put these on last night and they are so much better. No more back and forth motion after shifts and the rear does not wag when

Read More
Helpful (1) (0)

Videos

I’m Justin with AmericanMuscle.com, and this is our acceleration pack bolt on build up for all 99-04 Mustang GTs. The focus of this pack is of course acceleration, but in order to accelerate faster you View Full Transcript

Customer Photos (1) View All

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Q & A (1 Questions, 2 Answers) Ask a Question

burn outs? If i install these will i still be able to do burnouts?

Alex0319 Year: 2001 Model: GT

Good Question (0) (1)
  • Yes you will still be able to do burnouts....though it will not be quite as easy as before. These modifications alone will not stop burnouts.

    Helpful (0) (0)

    corylee Year: 2004 Model: GT

Show 1 more answer Answer This Question

Reviews (4) Write a Review

  • 5 Stars .75 75%
  • 4 Stars .25 25%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.8

out of 5 stars

4 Customers Recommend this Product

Installation Time:Afternoon

  • Handling Improvement: 5 5/5
  • Fit: 4.75 4.8/5
  • Bang For Your Buck: 4.75 4.8/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    June 14, 2012

    QA1 LCA

    Had a pair of LCA's from Jeg's and 1 of them broke while driving down the road, luckily I was going slow. Went to American Muscle as they are only 10 minutes from my house and picked up the QA1 LCA's. I like the square tubing seems alot stronger than the tube type. Just looked strong plus it has grease nipple at both bushings. Install was easy took under an hour with my helper and air tools.

    Top 10 Contributor

    98GT

    Year: 1998 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 3 Phoenixville, PA.

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    May 01, 2012

    AMAZING DIFFERENCE!

    Before I bought these I had gone through two pairs of stock control arms. I put these on last night and they are so much better. No more back and forth motion after shifts and the rear does not wag when I hit a bump. Make sure you jack up the diff when trying to align the arm to the axle. Makes the world of difference.

    Sloth

    Year: 2004 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Fort Wayne, Indiana

    Helpful (1) (0)

  • 4/5 Yes, I recommend this product

    May 17, 2013

    96 GT

    Taking our time, it took my cousin and I about 2 hours for the install. Very convinient to have a helper for lining up the LCAs for bolt upp when working on your back. Performance was definitely the reward. I pulled a 1.8 60ft on my first launch with Hoosier r6/QA1 LCAs planting the power down. Zero wheel hop. I'm all stock except for some 410s and programmer.

    Chaya

    Year: 1996 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Bakersfield, CA, USA

    Helpful (0) (1)

  • 5/5 Yes, I recommend this product

    April 07, 2013

    Great product for a good price.

    Can feel the difference in handling while on the road. Better control onn the road than before.

    hb53

    Year: 2002 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 Corpus Christi, Tx

    Helpful (0) (0)

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