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UMI Performance 3617-R Upper Control Arms with On-Car Adjustability and QA1 Rod Ends

(1978-1985, 1994-1996 Chevrolet Impala; 1978-1996 Chevrolet Caprice; 1978-1985 Buick LeSabre; 1991-1996 Buick Roadmaster + 3 more models)

Manufacturer

Picture for manufacturer UMI Performance

Part Number

3617-R
10 reviews
Sale Price

$253.08

Estimated ship date Thursday, November 26

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Product Details

The UMI Performance 3617-R upper control arms deliver professional-grade suspension tuning with on-car adjustability for GM vehicles. Engineered for drag racing, autocross, and street performance applications, these arms allow you to dial in pinion angle without removing components—making adjustments as simple as loosening two jam nuts in your garage or at the track.

Premium QA1 Spherical Rod Ends:

  • High-quality QA1 XMR12/XML12 spherical rod ends included
  • Alloy steel construction, heat treated and hard chrome plated
  • Teflon/Kevlar self-lubricating race prevents metal-to-metal contact
  • Bind-free operation with quiet performance—no unwanted noise
  • Long-lasting durability for track and street use

Aircraft-Quality Construction:

  • 4140 Chrome Moly steel throughout—no weak mild steel components
  • TIG welded construction for maximum strength
  • CNC machined 0.250" mild steel mounting points
  • 4140 Chrome Moly tube adaptors
  • Heat-treated 1.000" solid Chrome Moly adjuster for extreme durability

On-Car Adjustability:

  • Adjust pinion angle without removing control arms
  • Unique Chrome Moly on-car adjuster design
  • Fine-tune suspension to reduce 60-foot times and improve traction
  • Eliminate wheel hop for more consistent launches
  • Perfect for racers who need quick setup changes between rounds

These upper control arms represent no-compromise engineering with premium materials and components throughout. The combination of on-car adjustability and bind-free spherical bearings makes them ideal for serious performance enthusiasts who demand both convenience and race-proven reliability.

Products specifications

Fits

1978-1985, 1994-1996 Chevrolet Impala; 1978-1996 Chevrolet Caprice; 1978-1985 Buick LeSabre; 1991-1996 Buick Roadmaster; 1978-1979 Buick Estate Wagon Base; 1977-1981 Pontiac Catalina; 1978-1996 Oldsmobile Delta 88

Ball Joint Included

No

Bushings Included

No

Control Arm Finish

Red powdercoated

Control Arm Style

Tubular

Quantity

Sold as a pair.

Great shopping experience so far

Quick Service and great pricing!

Fast shipping and the lowest price. Very impressed.

I have looked for this product many times but was disappointed<br>in the price. could not beleive the price at Autoplicity. thank <br>you very much keep up good work Ray

I ordered the HuskyLiners 98891 Floor Liners for my 2012 Hyundai Elantra on 5/29, received them 5/31. Order #15417. Apparently they have warehouses all over the country to ensure quick delivery. They had the best price on the net. Item arrived in perfect condition. <br><br>Their website needs a little work because I found the item thru Google and not directly from their website. You also can't edit your cart unless you register first which was annoying. Items could use product descriptions - you have to get info from the manufacturer's site. The real-time inventory was a plus.<br><br>Deducted a star because their website needs work.

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

Good prices, fast shipping, A+

After checking amazon, ebay, various other general and specialty online parts suppliers and local brick and mortar supply houses, Autoplicity's was hands down the best overall (price + shipping) price for the product.

Best price I could find on the web and great easy to use website. Fast shipping, I am overall very satisfied thanks Autoplocity!

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