Have Questions?
FORD MUSTANG GT V6 REAR LOWER CONTROL ARMS KIT 79-98
PART #2521
FEATURES:- Improves Traction for Better Launch and Handling
- Durable Polyurethane Bushings
- Black Powder Coat Finish
- Easy Bolt-On Installation
- 1979-1998 Ford Mustang with 8.8" Rear Axles - will not work with 7.5" V6 Models
Bolt On Better Traction
The 1979-1998 Mustang BBK Gripp Lower Rear Control Arm Kit eliminates deflection for firmer launches and much improved handling characteristics. These control arms eliminate deflection in 2 ways. The strong boxed steel tubing is much less flexible than the bent sheet steel factory control arms and polyurethane bushings are a higher durometer (stiffer), which cuts down on bushing deflection.
Durable Construction
BBK Mustang rear control arms (trailing arms) have many features, including precision robotic welding, baked on powder coating, polyurethane bushings and zerc fittings for easy servicing.
Easy Installation
The BBK Gripp lower and upper control arms bolt in using your factory hardware. Most home mechanics with a basic set of tools can accomplish the swap in approx. 2-3 hours
Year | Make | Model | Submodel |
---|---|---|---|
1979-1981,1994-1998 | Ford | Mustang | Base |
1981 | Ford | Mustang | Cobra |
1979-1981 | Ford | Mustang | Ghia |
1982-1983 | Ford | Mustang | GL |
1982-1983 | Ford | Mustang | GLX |
1982-1998 | Ford | Mustang | GT |
1984 | Ford | Mustang | GT-350 20th Anniversary |
1995 | Ford | Mustang | GTS |
1982-1984 | Ford | Mustang | L |
1984-1993 | Ford | Mustang | LX |
1986 | Ford | Mustang | SVO |
1993-1998 | Ford | Mustang | SVT Cobra |
1993,1995 | Ford | Mustang | SVT Cobra R |
Related Products

Alignment Components
Welcome to our exclusive Alignment Components collection, where precision meets quality. This curated group of products has been meticulously selected to enhance your projects and ensure optimal performance. Ideal for engineers, hobbyists, and DIY enthusiasts, our alignment components offer reliable solutions for various applications, from mechanical assemblies to electronic setups.
Why Choose Our Alignment Components?
Our collection showcases a diverse range of alignment components that stand out for their:
- Durability: Built to withstand wear and tear, ensuring long-lasting use.
- Precision: Designed for accurate alignment, enhancing overall efficiency.
- Versatility: Suitable for multiple projects, from simplicity to complexity.
Explore Our Range
Within our Alignment Components collection, you will find:
- Alignment pins and blocks
- Mounting brackets and fixtures
- Guide rails and supports
- Customizable options for specific needs
Enhance Your Projects Today
Each product in our alignment components collection is carefully crafted to provide unmatched performance and reliability. Browse through our selection today to find the perfect components that align with your project requirements. With our focus on quality and customer satisfaction, you can trust that these alignment components will help you achieve your goals with ease.

BBK
Explore the BBK Collection
Since 1988, BBK Performance has been an industry leader in bolt-on automotive and truck parts, delivering exceptional quality and performance. This curated collection features a wide array of high-performance parts designed to enhance your vehicle's capabilities.
BBK also offers top-of-the-line components such as:
Equipped with cutting-edge testing and dyno equipment, the BBK engineering team works tirelessly to develop products that exceed your expectations. Whether you are looking to boost your engine's performance or upgrade your truck's capabilities, the BBK collection has everything you need to transform your ride. Discover the perfect part today and experience the BBK difference!
THE LEADERS IN BOLT-ON PERFORMANCE
Today, BBK Performance has two locations in California and Florida. With nearly 200,000 sqft of state of the art R&D, manufacturing, and distribution, the BBK brand continues to focus on bringing the best quality and affordably priced performance products built right here in the USA. The BBK engineering team works everyday designing and testing new products for a variety of automotive and truck platforms.
Visit BBK in Daytona Beach or San Diego, be sure to come see their factory outlets and ask on-sight technicians what performance upgrades BBK offers for your favorite project. With over 600 products now available for most Ford, GM, Dodge and Jeep models, BBK continues to design & produce the highest quality dyno-proven performance bolt-ons with the same determination as when Brian got things started in 1988.

Control Arms
Welcome to our Control Arms collection, where you will find an extensive selection of high-quality control arms designed to enhance your vehicle's performance. Whether you're looking to upgrade your suspension system or replace worn-out parts, our curated collection offers the perfect solutions for your automotive needs. Each product in this collection has been carefully selected to ensure durability, reliability, and optimal handling for a smooth driving experience.
Why Choose Our Control Arms?
Our Control Arms collection features products that are engineered to meet or exceed OEM specifications, ensuring a perfect fit for your vehicle. With a focus on quality and performance, you can trust that our control arms will provide:
- Improved Stability: Enhance your vehicle's handling and stability during turns and braking.
- Durability: Built from high-strength materials to withstand tough driving conditions.
- Easy Installation: Designed for a hassle-free installation process, often requiring no special tools.
Explore Our Selection
In our Control Arms collection, you'll discover a variety of options tailored to fit different makes and models. Whether you're repairing a daily driver or building a performance car, we have the right control arms for you. Browse through our offerings to find the ideal products that will elevate your vehicle's performance.
Shop with Confidence
When you choose from our Control Arms collection, you're not just purchasing parts; you're investing in quality and performance. Our knowledgeable team is here to assist you with any questions and help ensure you make the best choice for your vehicle. Experience the difference today and transform your driving experience with our premium control arms!

Suspension
Welcome to our Suspension collection, your one-stop shop for all your suspension needs! We offer a comprehensive range of products designed to enhance your vehicle's performance and stability.
Our Product Range Includes:
- Suspension Kits: Complete sets for a comprehensive upgrade.
- Shocks and Struts: Designed to improve ride quality and handling.
- Strut Rods: Essential for maintaining proper alignment.
- Control Arms: Key components for independent suspension systems.
- Disc Brakes: Ensure reliable stopping power and safety.
- Lowering Springs: Enhance handling and aesthetics.
- Tie Rod End Adjusting Sleeves: For precise steering adjustments.
Importance of Suspension for Cars & Trucks
Proper suspension systems are crucial for:
- Stability: Providing balanced handling, especially for heavier vehicles.
- Comfort: Cushioning the ride to protect cargo and enhance driver experience.
- Safety: Preventing trucks from tipping and ensuring reliable handling on uneven roads.
- Independent Movement: Allowing tires and axles to move independently, which softens the impact of road imperfections.
Explore our extensive range of suspension products and upgrade your vehicle's handling, comfort, and safety today!