FDFRaceshop

The FDF Raceshop Educational Products are crafted to simplify even the most complex suspension concepts, allowing you to master them in minutes. Featuring interactive functionality, intuitive visuals, and a comprehensive video guide, this tool is your ultimate solution for understanding and applying suspension dynamics. Whether you're in the trailer, at the shop, or in the classroom, this product transforms debates and guesswork into precise, hands-on learning. Forget simulating kinematics on a real car—test your theories here with confidence and clarity. Once you experience it for yourself, understanding becomes second nature, and mistakes are a thing of the past.

Ackermann steering geometry is one of the most misunderstood aspects of suspension setup. It’s often overlooked or improperly adjusted, especially with kits that offer customizability. The FDF Ackermann Tool takes the guesswork out of the equation, helping you fine-tune your setup with precision. Save time, money, and gain a competitive edge in any form of racing with this invaluable resource.

Allow 2-3 weeks before shipping. 

Instruction Manual

The S2000 Front Knuckle Brace was designed by drivers for drivers. This product successfully provides roll center correction, bump steer correction, and added strength, all in one easy-to-install component. It is the perfect upgrade for achieving the strongest front knuckle setup for your road race car.

Key Features:

The Honda S2000 Front Upper Control Arms (FUCA) are designed by drivers for drivers. They utilize the OEM ball joint and keep all caster and camber adjustments on the vehicle and at the chassis side. These control arms provide an excellent solution for fine-tuning your alignment while ensuring reliability on the racetrack. Tested on multiple cars during the 2024 season, these upper control arms are a must-have for your race car.

Key Features:

The Honda S2000 Rear Upper Control Arms (RUCA) are designed by drivers for drivers. They utilize the OEM ball joint and keep all caster and camber adjustments on the vehicle and at the chassis side. These control arms provide an excellent solution for fine-tuning your alignment while ensuring reliability on the racetrack. Tested on multiple cars during the 2024 season, these upper control arms are a must-have for your race car.

Key Features:

This bundle consists of Rear Upper Control Arms and Rear Lower Control Arms. 

BMW E36/E46 Rear Lower Control Arm

The BMW E36/E46 FDF Arms feature a billet shackle design, with a jackscrew adjustment on the knuckle side of the arm. Since the BMW rear subframe does not allow for a wrench to get inside and tighten any kind of jam nut, moving the adjustment outward was the only solution. These arms were designed with grip in mind, thus being able to adjust your camber to 0 and + figures is easily done with these arms. The Rear Lower Control Arms ensure you get the most grip and even tire wear possible.

Key Features:

• Adjustability: Billet shackle design with jackscrew adjustment on the knuckle side. 
• Camber: Adjustable to 0 and +.
• Grip: High level of grip and even tire wear. 

Included:

• Left rear lower control arm
• Right rear lower control arm

Note: The upper control arms can be purchased separately.

BMW E36/E46 Rear Upper Control Arm

Our BMW E36/E46 Rear Upper Control Arms are an ideal upgrade for your chassis, providing both functionality and ease of use. Adjustments can be made from the wheel side of the arm, allowing quick and accessible fine-tuning. The arms feature a fabricated clearance shackle, enabling full suspension compression even at low ride heights. With a center aluminum section compatible with FDF Lower Control Arms, replacements are simple and cost-effective. The lightweight aluminum construction minimizes weight while providing durability, and the camber adjustment ranges from -3 to +2 degrees.

Key Features:

• Adjustability: Fully adjustable on the wheel side of the arm. 
• Clearance: Enables full suspension compression at low ride heights with clearance shackle. 
• Compatibility: Able to use with FDF Lower Control Arms. 
• Durable, Lightweight & Reliable: Made with high-strength aluminum. 
• Camber: Adjustment ranges from -3 to +2 degrees. 

Note: The upper control arms do not have an OEM sway bar mount. 

Why Choose FDF?

• Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
• High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
• Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.

BMW E81/E82/E90/E92 Rear Toe Arm

FDF's rear toe arm allows you to achieve the correct rear toe on your car. The factory BMW suspension has a very aggressive camber gain through compression - this is extremely noticeable when lowered. FDF's rear arms will eliminate deflection found in the stock bushings. Instead of using rubber, FDF uses 3/4" Teflon-lined rod ends. 

Key Features:

• Durable & Reliable: Black Anodized and machined from 6061-T6 aluminum
• Spacers: Stainless Steel misalignment spacers
• Rod Ends: Low Friction 3 Piece Teflon Lined Rod Ends

BMW E81/E82/E90/E92 Rear Upper Control Arms

FDF's rear control arms allow you to achieve the correct rear camber and toe on your car. The factory BMW suspension has a very aggressive camber gain through compression - this is extremely noticeable when lowered. When you lower your vehicle, it naturally adds more camber - these upper arms allow you to correct that rear camber to give you more grip. FDF's rear arms also eliminate deflection found in the stock bushings. Instead of using rubber, FDF uses 3/4" Teflon-lined rod ends. 

Key Features:

• Durable & Reliable: Black Anodized and machined from 6061-T6 aluminum.
• Spacers: Stainless Steel misalignment spacers.
• Rod Ends: Low Friction 3 Piece Teflon Lined Rod Ends.
• Camber: Allows easy correction of camber to increase grip. 
  

Includes:

• 4 Arms

Why Choose FDF?

• Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
• High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
• Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.

This bundle includes a Rear Toe Arm, Rear Lower Control Arm & a Rear Traction Arm. 

Note: For custom colors, please list it within the order notes. (Custom color only applies to the Rear Lower Control Arm & Rear Traction Arm). 

BRZ/FRS/GT86 Subaru Impreza Rear Toe Arm

These arms are used to adjust your toe, primarily used when lowering the car (or lifting). They feature a very strong and lightweight, alloy steel construction. 

This product includes 2 arms, and all required hardware to install. 

Key Features:

• Adjustable: Able to adjust toe. 
• Durable, Lightweight, & Reliable: Made out of high-strength alloy steel. 

Arms will also fit:

• 2013+ Scion FRS
• 2013+ Subaru BRZ
• 2010-2014 Subaru Legacy Outback
• 2010-2014 Subaru Legacy Sedan B4
• 2010-2014 Subaru Legacy Outback
• 2011+ Subaru Impreza XV Crosstrek
• 2008-2014 Subaru Impreza WRX
• 2008-2014 Subaru WRX STi Hatchback
• 2008-2014 Subaru WRX STi Sedan

BRZ/FRS/GT86/Impreza Rear Lower Control Arm

These arms are used to adjust your camber beyond what the factory camber bolt can do, primarily used when lowering the car (or lifting). These arms feature a very strong and lightweight, alloy steel construction with options for softer/stiffer suspension points and sway bar points. 

This product includes 2 arms, and all required hardware to install. 

Key Features:

• Durable, Lightweight & Reliable: Made out of high-strength alloy steel. 
• Camber: Adjustable camber past the factory camber bolt ability. 

The arms will also fit:

• 2013+ Scion FRS
• 2013+ Subaru BRZ
• 2010-2014 Subaru Legacy Outback
• 2010-2014 Subaru Legacy Sedan B4
• 2010-2014 Subaru Legacy Outback
• 2011+ Subaru Impreza XV Crosstrek
• 2008-2017 Subaru Impreza WRX
• 2008-2014 Subaru WRX STi Hatchback
• 2008-2014 Subaru WRX STi Sedan

BRZ/FRS/GT86 Subaru Impreza Rear Traction Arms

The Rear Traction Arms are used to perfect your alignment, by raising and lowering your chassis, you change the anti-squat of the rear suspension. Thus you can move the wheel forward or backward in the wheel arch. With an adjustable traction arm, you can bring these parameters back in check for the best performance. The arms are constructed from high-strength alloy steel and are ON-CAR adjustable. 

Key Features:

• Anti-Squat: Change the anti-squat by raising or lowering the chassis. 
• Adjustability: Fully on-car adjustable traction arm. 
• Durable, Lightweight & Reliable: Made out of high-strength alloy steel.

Note: For custom colors, please list it within the order notes. 

Why Choose FDF?

• Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
• High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
• Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.