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Welcome to PATC – Performance Automotive & Transmission Center
We offer many Performance and Heavy Duty Automatic Transmission Parts which may not be available elsewhere.
We work with different manufacturers in the development of stronger parts.
Using these parts we have developed Performance / Heavy Duty Transmissions in many different levels and types.
All PATC performance torque converters are manufactured in-house.
We thank you for your continued patience and support!
Time Sensitive Project? Call us for Real Time stock quantities! 318-742-7353!
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Ford Torque Converter Nuts, Set of 4 (3/8″ X 24 Thread)
$ 4.00 Add to cart -
500001BW ,5R55S, 4R44E, 5R55E Overdrive Sprag (Cage – Plastic Side/ Brass Top) 24 Elements ,A56650H 1995-2011.
$ 53.00 Add to cart -
Ford 8 Pulse Speed Sensor with Cable and Electronic Inputs
$ 59.00 Add to cart -
Sonnax 56001X, 4R44E / 4R55E / 5R44E / 5R55E / 5R55N / 5R55S / 5R55W / A4LD Bell Housing / Pump Cover Bushing
$ 5.00 Add to cart -
Sonnax 56947J-S7, 5R55S / 5R55W Elevated Pressure Main Pressure Regulator Spring
$ 5.00 Add to cart -
5R55S Automatic Transmission Input Shaft, Vaccu Melt 300, Hardened, Stock Input Spline Type, 579600
$ 349.95 Read more -
Hayden 1403, Ultra-Cool Transmission Oil Cooler (3/4″ x 7-1/2″ x 12-1/2″)
$ 45.00 Add to cart -
Hayden 1405, Ultra-Cool Transmission Oil Cooler (3/4″ x 10″ x 15-7/8″)
$ 55.00 Read more -
Number 5R8, 2005 Up 5R55S 4.6L V8 Stall Converter ( You will need a T-519 Flexplate Alignment Tool for this converter )
$ 687.00 Select options -
Adapt-A-Case T-3000AC, 4R100 / 4R70W / 5R55E / 5R55N / 5R55W / 5R55S / A604 Jack Buddy
$ 276.00 Read more -
PISTON, 5R55W/S INTERMEDIATE SERVO (2.810″/3.520″ OVERDRIVE)
$ 31.00 Add to cart -
5R55N / 5R55S / 5R55W BorgWarner Low Reverse Band, 2002-On
$ 53.00 Add to cart