1967–1973 Mustang & Cougar AOD / TKO / TKX Transmission Crossmember Bar
Part Number: TRA-670-640
Upgrade your 1967–1973 Mustang or 1967–1970 Mercury Cougar to a modern AOD automatic or TKO/TKX 5-speed manual transmission using this heavy-duty, bolt-in crossmember bar. Built to outperform the competition, this USA-made solution offers superior strength, alignment, and long-term durability without requiring modifications to your classic vehicle.
Key Features and Benefits:
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Model-Specific Fitment – Fits 1967–1973 Ford Mustang and 1967–1970 Mercury Cougar.
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Bolt-In Installation – Installs directly into factory locations; no cutting or welding required.
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Transmission Compatibility – Works with AOD, AODE, 4R70W, TKO, and TKX transmissions.
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Strong Tubular Construction – Built from 1-1/2" diameter, .090 wall steel tubing for high rigidity.
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Improved Chassis Stiffness – Functions as a sub-frame brace to reduce flex under load.
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Welded and Jig-Fitted – Ensures precise fitment and consistent build quality.
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OEM-Style Mount Support – Accepts standard steel/rubber insulator (OEM# C4DZ-6068-A / CPC# TRA-650-521).
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Durable Powder Coat Finish – Semi-gloss black for long-lasting corrosion protection.
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USA Made – Proudly built by California Pony Cars in the United States.
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Lifetime Warranty – Built for long-term reliability and backed with confidence.
Installation Note:
Crossmember bolts to factory mounting points. Due to 50 years+ age-related uni-body variances, slight elongation of mounting U-bracket holes may be necessary for ideal fitment.
Applications:
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1967–1973 Ford Mustang – Small block and big block
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1967–1970 Mercury Cougar – Automatic and manual conversion setups
Why Choose CPC?
As the originators of Mustang overdrive transmission swap kits, California Pony Cars continues to lead with engineered strength, precision, and no-compromise quality. Avoid flimsy poor quality copies—trust the original.
Need the Matching Transmission Mount?
Pair with CPC Transmission Mount (TRA-650-521) for best results.
AOD Tech Article: https://www.diyford.com/ford-aod-transmission-installation-and-swapping-guide/
