Calvert Racing CalTracs Low Profile Traction Bar – 1964–1966 Ford Falcon / 1967–1973 Ford Mustang – Part #6401
Improve traction and gain extra clearance with the Calvert Racing CalTracs Low Profile Traction Bar, designed for early Ford Falcon and Mustang platforms equipped with standard eye leaf springs and 9″ rear axles. This bolt-on system includes 1-hole low profile pivot plates, offering approximately 1.5″ of added ground clearance—ideal for street-driven builds. Engineered for performance and durability, this setup helps reduce axle wrap, maintain pinion angle, and improve 60-foot launch times.
If your Mustang uses aftermarket leaf springs, contact Beefcake Racing at 855-827-7223 to confirm the correct part number.
Key Features
- Low profile pivot plates for increased ground clearance
- Chromoly preload link for high strength and minimal flex
- ¾” Heim joints rated for over 14,000 lbs radial static load
- Rod ends now include grease zerks to reduce chatter and extend service life
- Two-piece aluminum front spring eye bushings for rigid pivot alignment
- Rear mounts made from 5/16” mild steel for secure torque retention
- Black powder coated finish for corrosion resistance
- Standard and Low Profile pivot plate options available
What’s Included
- 2 Rear Mounts (may vary by application)
- 4 Low Profile Pivot Plates
- 4 Heim Joints / Rod Ends
- 2 Force Transfer Links
- All required mounting hardware
Additional Notes
- U-bolts are not included but available separately
- Kit is designed to work with your existing leaf springs and U-bolts
- Some applications may require additional hardware
- Includes full-color installation guide
- Product photo may show Part #2301; actual components may vary
Why Choose CalTracs?
Since 1995, Calvert Racing has led the industry in leaf spring traction systems. The Low Profile series was developed for street-driven builds that need extra clearance without sacrificing performance. Built by racers for racers, CalTracs delivers unmatched adjustability, strength, and launch control.
Vehicle Compatibility:
- 1964 Ford Falcon
- 1965 Ford Falcon
- 1967 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1968 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1969 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1970 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1971 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1972 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
- 1973 Ford Mustang w/ 9″ axle, standard eye springs, 2.8″–3.25″ axle tubes
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

