SKU: 46497154405

SPL Part GT500 Mustang Front Lower Control Arms

Sale price$301.93 Regular price$335.48
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

SPL Part GT500 Mustang Front Lower Control ArmsThe SPL Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the Shelby GT500 and 2020 GT350. Using a mixture of billet aluminum, stainless steel, chro moly steel, and titanium results in strong, adjustable arms that are 2. 0 lbs lighter than stock arms. The ability to run more negative camber greatly improves the peak lateral grip available, dropping several seconds off of lap times when tested on the Vorshlag

The SPL Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the Shelby GT500 and 2020 GT350. Using a mixture of billet aluminum, stainless steel, chro-moly steel, and titanium results in strong, adjustable arms that are 2.0 lbs lighter than stock arms.

The ability to run more negative camber greatly improves the peak lateral grip available, dropping several seconds off of lap times when tested on the Vorshlag Dark Horse. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.

The lower control arms come with a ride height sensor bracket to maintain factory ride height sensor location, regardless of length of the arm to keep the Ford chassis electronics happy.


Benefits

  • Adjustable Camber, Roll Center, and Track Width

  • Easy, On-car Adjustability

  • Improved Peak Grip and Tire Life with Ideal Camber Settings

  • Lightweight, High-Strength Construction

  • Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes

  • US Made, PTFE Lined FK Rod Ends 

 

Materials

  • 6061-T6 Aluminum Black Anodized Arm and Clamps

  • 4130 CrMo Electroless Nickel Plated Double Adjuster

  • Ti6Al4V Titanium Socket Head Cap Screws

  • 304 Stainless Steel Roll Center, Mounting, and Knuckle Spacers

  • 5/8" 4340 CrMo Stud

  • FK PTFE-lined Spherical Bearings (F1 spec, self-cleaning)

 

Suitable for all uses, from daily driver to race car.

 



Featured On

Steve's 1300+WHP Serpent Stangs Racing GT500 Time Attack Car

 

Confirmed Applications

2020 - 2023 Shelby GT500

2020 Shelby GT350 and GT350R

FITMENT WARNING

DOES NOT fit the pre-2020 GT350 or non-Shelby Mustangs.

We have specific FLCAs for those fitments:

Shelby GT350 / GT350R (Exc. 2020 GT350R) Front Lower Control Arms

2015 - 2023 Ford Mustang (S550, inc. GT, EcoBoost, V6) Front Lower Control Arms

Install Instructions

SPL FLCA GT500 Instructions

IMPORTANT INSTALL INFO

S550 KNUCKLE TAPER VARIATIONS

Ford made numerous variations of the front knuckles across the S550 Mustang and Shelby line-up. These knuckles vary across nameplates (Mach 1, GT350, etc), years (2019 vs 2020 GT350), and even options (Handling Pack 2, etc).

Each knuckle variant may have different conical tapered seats where the front control arms mount. It is VERY IMPORTANT to verify the supplied conical tapered spacer fits snuggly into the knuckle, has near zero lateral end play (as-in it will not rock within the bore), and seats fully into the knuckle when installed at the proper torque value.

If you need clarification or feel you may have the wrong spacer for your Mustang, then please email us.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46497154405

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Star_whirl
Omaha, US
★★★★★ 5
Very nice
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Best quality
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Reviewed in the United States on March 18, 2026
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Teresa Zerbe
Battle Creek, US
★★★★★ 5
Worth the money
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Works as stated however cut to just bigger than your ironon image. They aren't reusable. My images were on the paper so I didn't reuse. But they worked wonderfully
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Reviewed in the United States on February 19, 2026
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Mary Holmes
Waukegan, US
★★★★★ 4
Too many small ones
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Wish there were more large ones
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Reviewed in the United States on April 23, 2026
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Amil andrade
Lake Worth, US
★★★★★ 5
Excelente producto
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Pensé que era un poco más grande pero es súper bueno este producto
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Reviewed in the United States on April 11, 2026
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Sonnya Wilkins
New York, US
★★★★★ 5
🧵✨ Teflon Paper: The Unsung Hero of Appliqué Chaos
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
If you’re like me and enjoy assembling 37 microscopic pieces of fabric into something that hopefully resembles a dog, person, or llama in a sweater—this stuff is magic. I use it to build my appliqué masterpieces one tiny ironed layer at a time. The best part? Once your Franken-dog is assembled, you can just slide it off and fuse it to your quilt like a boss. No sticking, no scorched disasters—just smooth, glorious precision. Honestly, I love it more than I love some people.
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Reviewed in the United States on August 5, 2025

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