1964–1966 Mustang T5 5-Speed Manual Conversion Kit
California Pony Cars Part Number: TRA-656-532

Upgrade your classic Mustang with the original trusted T5 5-speed conversion kit from California Pony Cars.

Designed for use with the popular Tremec T5 and BorgWarner World Class 5-speed overdrive transmissions, this proven 4-piece kit allows installation with no cutting or drilling required to your Classic Mustang, helping preserve originality while improving highway cruising, drivability, and long-term vehicle value.

Do not settle for imported imitations—choose the source known worldwide for premium Mustang restoration parts and proven transmission conversion systems.

Key Features

No cutting or drilling required

Designed for Tremec T5 and BorgWarner World Class 5-speed transmissions

CPC Original trusted T5 conversion kit

Improved highway cruising with overdrive performance

Preserves factory-style installation and vehicle value

Adapter spacer plate allows use with original bellhousing

Limited Lifetime Warranty

Kit Includes

Adapter Spacer Plate — TRA-650-526

Crossmember Bar with Parking Brake Bracket — TRA-656-522

Trans Mount Insulator — TRA-650-521

Drive Shaft Slip Yoke — TRA-650-517

Fits Specific Bell Housings

C3AA-6394-C

C5AA-6394-B

C5DA-6394-A

C9OA-6394-A

D2OA-6394-AA

C60A-6394-C

Important Fitment Note

Will NOT work with early Ford bellhousing C3DA-6394-B

Always verify crankshaft pilot bushing fitment to prevent clutch chatter and gear popping

Vehicle Fitment

1964 Ford Mustang

1965 Ford Mustang

1966 Ford Mustang

Manual transmission applications using Tremec T5 or BorgWarner World Class T5 transmissions

Why Choose this Kit

California Pony Cars is recognized worldwide as one of the original authorities in T5 and overdrive conversions for classic Mustangs. their kits are engineered for proper fitment, long-term durability, and real-world performance—not imported shortcuts.

When quality matters, ask for it by name — California Pony Cars.