• _JER_QA1-2023-09-12-46.jpg
  • Prop 65 Warning.png
  • QA1 Logo_Standard.jpg
    • _JER_QA1-2023-09-12-46.jpg
    • Prop 65 Warning.png
    • QA1 Logo_Standard.jpg
    Sale!

    QA1 QA1 52540 Race Lower Control Arm, 79-93 Mustang 52540

    Vendor: QA1
    SKU: BJGM_52540
    Save $19.31
    $589.95 $609.26
    Free Shipping on Orders Over $99
    Professional, Enthusiast-Driven Customer Support
    International Shipping Available - Contact Us!
    Payment & Security

    Payments are processed through secure, encrypted systems. Your credit card details are never stored or accessible by us.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    View Full Details
    • _JER_QA1-2023-09-12-46.jpg
    • Prop 65 Warning.png
    • QA1 Logo_Standard.jpg
    1 / 1
    Press & drag to view
    Product DetailsRelated ProductsRecently ViewedCustomer ReviewsBack to Top
    Product Overview QA1's Mustang race control arms are the perfect combination of performance and style, offering lightweight, durable construction and a clean, sleek design that will enhance the look of your Mustang. On-The-Car Adjustability QA1's unique eccentric adjustment sleeve allows for precise tuning of camber and up-to a 1/2” of track width adjustment without removing from the car, a feature not found in other control arms.Forged Ball Joint Housings A unique feature of the QA1 control arm is the forged ball joint housing. This provides exceptional reliability, strength, and durability. The low-friction ball joint ensures smooth operation, and the rebuildable, lightweight, and greaseable design makes maintenance a breeze.Ultra-Low-Friction Composite Bushings QA1’s ultra-low-friction composite bushings are stiffer and provide bind-free movement, providing enhanced stability and control. They also allow for freer movement, resulting in a more responsive ride.Additionally, these bushings are much more durable than rubber bushings, making them highly resistant to wear and tear. Finally, composite bushings are greasable.for long life.Lightweight Design QA1 street control arms were designed to be the strongest, best looking control arms on the market. And weighing in at less than 8lbs per arm, this makes them among the lightest of street worthy control arms available.Easy, Bolt-In InstallationOur commitment to thoughtful product design is evident in every product we produce, to deliver the highest level of performance at the track, while ensuring trouble-free compatibility.Made in the USAQA1 control arms are proudly made in Lakeville, Minnesota. Fitment NotesControl arms allow +/- 1/8” adjustment from factory lengthCompatible with factory and QA1 K-membersCoilover struts required, not compatible with factory coil springsFox Body control arms include adapter for SN95 spindles


    QA1 QA1 52540 Race Lower Control Arm, 79-93 Mustang 52540


    Specifications:

    California Proposition 65 WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
    Title QA1 Suspension Control Arm and Ball Joint Assembly 52540
    Description_SHO Lower Control Arm
    Description_INV QA1 Lower Control Arm
    Description_DEF Suspension Control Arm and Ball Joint Assembly
    Description_ASC Product Overview QA1's Mustang race control arms are the perfect combination of performance and style, offering lightweight, durable construction and a clean, sleek design that will enhance the look of your Mustang. On-The-Car Adjustability QA1's unique eccentric adjustment sleeve allows for precise tuning of camber and up-to a 1/2” of track width adjustment without removing from the car, a feature not found in other control arms.Forged Ball Joint Housings A unique feature of the QA1 control arm is the forged ball joint housing. This provides exceptional reliability, strength, and durability. The low-friction ball joint ensures smooth operation, and the rebuildable, lightweight, and greaseable design makes maintenance a breeze.Ultra-Low-Friction Composite Bushings QA1’s ultra-low-friction composite bushings are stiffer and provide bind-free movement, providing enhanced stability and control. They also allow for freer movement, resulting in a more responsive ride.Additionally, these bushings are much more durable than rubber bushings, making them highly resistant to wear and tear. Finally, composite bushings are greasable.for long life.Lightweight Design QA1 street control arms were designed to be the strongest, best looking control arms on the market. And weighing in at less than 8lbs per arm, this makes them among the lightest of street worthy control arms available.Easy, Bolt-In InstallationOur commitment to thoughtful product design is evident in every product we produce, to deliver the highest level of performance at the track, while ensuring trouble-free compatibility.Made in the USAQA1 control arms are proudly made in Lakeville, Minnesota. Fitment NotesControl arms allow +/- 1/8” adjustment from factory lengthCompatible with factory and QA1 K-membersCoilover struts required, not compatible with factory coil springsFox Body control arms include adapter for SN95 spindles
    Description_DES QA1 52540 Race Lower Control Arm, 79-93 Mustang
    Description_EXT QA1 Race Lower Control Arms for 79-93 Mustang
    Description_MKT Product Overview QA1's Mustang race control arms are the perfect combination of performance and style, offering lightweight, durable construction and a clean, sleek design that will enhance the look of your Mustang. On-The-Car Adjustability QA1's unique eccentric adjustment sleeve allows for precise tuning of camber and up-to a 1/2” of track width adjustment without removing from the car, a feature not found in other control arms.Forged Ball Joint Housings A unique feature of the QA1 control arm is the forged ball joint housing. This provides exceptional reliability, strength, and durability. The low-friction ball joint ensures smooth operation, and the rebuildable, lightweight, and greaseable design makes maintenance a breeze.Ultra-Low-Friction Composite Bushings QA1’s ultra-low-friction composite bushings are stiffer and provide bind-free movement, providing enhanced stability and control. They also allow for freer movement, resulting in a more responsive ride.Additionally, these bushings are much more durable than rubber bushings, making them highly resistant to wear and tear. Finally, composite bushings are greasable.for long life.Lightweight Design QA1 street control arms were designed to be the strongest, best looking control arms on the market. And weighing in at less than 8lbs per arm, this makes them among the lightest of street worthy control arms available.Easy, Bolt-In InstallationOur commitment to thoughtful product design is evident in every product we produce, to deliver the highest level of performance at the track, while ensuring trouble-free compatibility.Made in the USAQA1 control arms are proudly made in Lakeville, Minnesota. Fitment NotesControl arms allow +/- 1/8” adjustment from factory lengthCompatible with factory and QA1 K-membersCoilover struts required, not compatible with factory coil springsFox Body control arms include adapter for SN95 spindles


    This Part Fits:

    Year Make Model Submodel Notes
    1979 Ford Mustang
    1980 Ford Mustang
    1981 Ford Mustang
    1982 Ford Mustang
    1983 Ford Mustang
    1984 Ford Mustang
    1985 Ford Mustang
    1986 Ford Mustang
    1987 Ford Mustang
    1988 Ford Mustang
    1989 Ford Mustang
    1990 Ford Mustang
    1991 Ford Mustang
    1992 Ford Mustang
    1993 Ford Mustang
    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise stated on the product page. Orders placed on weekends or holidays will be processed on the next business day.

    Shipping Costs

    Shipping costs are calculated based on the shipping method selected, the weight and dimensions of the package, and the destination address. You can view the shipping costs for your order during the checkout process before finalizing your purchase.

    Tracking Information

    Once your order has been shipped, you will receive a shipping confirmation email with tracking information. You can use this information to track the status of your package and monitor its delivery progress.

    Delivery Time

    While we make every effort to ensure timely delivery, please note that delivery times may vary due to factors beyond our control, such as weather conditions or carrier delays.

    International Shipping

    For international orders, please be aware that customs duties, taxes, and other fees may apply upon delivery. These additional charges are the responsibility of the recipient and are not included in the shipping cost paid at checkout. Please check with your local customs office for information on potential fees before placing your order.

    Shipping Address

    Please ensure that the shipping address provided during checkout is accurate and complete. We are not responsible for orders shipped to incorrect or undeliverable addresses due to customer error.
    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

    Return Authorization

    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

    Refund Processing

    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Related Products

    Recently Viewed