Description
Product Overview
The BST BSSP Suspension Crossmember is a front‑end reinforcement kit designed specifically for 1964‑1970 Ford Mustang and Mercury Cougar vehicles. Constructed from high‑grade steel, the crossmember offers superior strength and rigidity compared to the original OEM part. Finished in a durable painted coating, it resists corrosion and blends seamlessly with the vehicle’s factory styling. The kit includes all necessary brackets and hardware to mount the crossmember to either stock stamped control arms or aftermarket tubular arms, providing flexibility for a range of build preferences.
Usage
This crossmember is ideal for classic car enthusiasts restoring a Mustang or Cougar to original specifications, as well as for those modifying their vehicle for improved handling on the street or track. By replacing the factory crossmember, owners experience reduced chassis flex, sharper steering response, and a more stable ride during cornering. The steel construction tolerates the increased stresses of performance driving while maintaining a classic appearance. 
Why Choose Us
BST BSSP is a recognized name in classic automotive parts, known for precision engineering and rigorous quality control. Each crossmember undergoes CNC machining and hand‑finished welds that are ground smooth to simplify installation and prevent interference with surrounding components. The painted finish is applied in a controlled environment to ensure uniform coverage and long‑term protection against rust. Our product is backed by a limited warranty and supported by detailed fitment guides, ensuring confidence in purchase and installation.
Key Features
- Heavy‑duty steel construction for maximum strength and durability
- Painted finish that matches factory color and resists corrosion
- Compatible with both stock stamped and tubular control arms
- Improves chassis rigidity, handling, and overall vehicle stability
- Precision‑engineered fit for 1964‑1970 Ford Mustang and Mercury Cougar
FAQ
Will this crossmember fit a 1965 Mustang with aftermarket control arms?
Yes, the BST BSSP crossmember is designed to work with both stock stamped control arms and aftermarket tubular arms, making it suitable for a wide range of 1964‑1970 Mustang builds.
Do I need to modify any other suspension components?
No additional modifications are required. The kit includes all necessary brackets and hardware to replace the original crossmember directly.
Is professional installation required?
While a skilled DIYer can install the crossmember, we recommend professional installation to ensure proper alignment and weld quality, especially if welding is required for a permanent fit.
What is the warranty on this product?
BST BSSP offers a one‑year limited warranty covering manufacturing defects in material and workmanship.
Can the painted finish be repainted to match a custom color?
Yes, the paint can be sanded and repainted. However, the original finish provides excellent corrosion resistance and matches factory specifications out of the box.




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