BCA TRANSMISSIONS
PERFORMANCE. PERIOD.
As of 12/16/2024 the BCA online shop is permanently back up and fully running.
We are VERY sorry for any inconvenience caused by the down time.
Unfortunately here we are in 2025 and because of ongoing supply chain due to COVID there may still be product delays.
20% restocking fee on cancelled orders once work has started on the product.
Additional policies and terms can be found on our about us page.

Featured Products

BCA DIY AODE, 4R70W, 4R75W AND 4R70E JMOD KIT 1992- PRESENT

$45.00

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BCA AODE, 4R70W, 4R70E, 4R75W, 4R75E Performance Valve Body

$235.00 $220.00

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BCA AODE, 4R70W, 4R70E, 4R75W, 4R75E Remanufacured Valve Body kit

$235.00 $200.00

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BCA AODE, 4R70W, 4R70E, 4R75W, 4R75E MANUAL TRANSBRAKE VALVE BODY

$895.00

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BCA BUILT 4R70W TRANSMISSION (With "Build a kit" options)

$1050.00

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4R70W, 4R70E, 4R75W, 4R75E Forced Lube Tailshaft Housing Kit - Short Housing

$140.00

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AODE, 4R70W, 4R70E, 4R75W, 4R75E 2-3 ACCUMULATOR SPRING

$10.00

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BCA BUILT 4R75E TRANSMISSION

$1500.00

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AODE, 4R70W, 4R70E, 4R75W, 4R75E 1-2 ACCUMULATOR SPRING KIT

$22.00

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BCA 4R70W,4R70E,4R75W,4R75E COMPLETE HEAVY DUTY REBUILD KIT

$450.00

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Valve body rebuild kit for 2001-2008 FORD 4R70E 4R75E 4R70W 4R75W

$120.00

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The BCA Essentials 4R70W conversion package for swaps

$4850.00

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