Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededJW PERFORMANCEPART NUMBER: 564-30221-RD
Competition TH400 Transmission HP Rating: 1000hp
$2,78610
Truck Freight
Ships on 11/05/2026Free shipping
Lowest Price Guarantee1000hp
- Competition TH400 Transmission
- HP Rating: 1000hp
- Pan: Stock
- Sprag: 34 Element
- Drag Free: Yes
- Bellhousing: Chevy OEM
- Valve Body: Reverse Manual
3-Speed Transmission Work Horse
JW Performance Competition TH400 Transmissions were originally released in 1964 and are an ideal racing automatic transmission for Hot Rods to Pro-Mods. The TH400 is available with the Chevy or BPO bellhousing and also a cut version that is ready for the Ultra-Bell.
Show More
Features:
- 4" Short Tailhousing (others available via special order)
- Hand Selected Core Unit
- Performance Clutches & Steels
- 34 Element Sprag
- Intermediate Clutch Power Pack
- Rear Roller Bearing
- Fully Dyno Tested
- Speedometer Plugged
- Vent Tapped to 1/8" NPT Note: Image shown with OEM Chevrolet Bellhousing and Deep Pan Option.
Part TypeAutomatic Transmission
Product LineJW Performance Competition TH400 Transmissions
BrandJW PERFORMANCE
Package Height24.0
Package Width26.0
Package Length40.0
Weight163.0 PG
Part CategoryPerformance Parts
Transmission Mfr.GM
Transmission Drive TypeRWD
Transmission BellhousingChevrolet
Transmission Mfr. CodeTH400
Part FitmentSemi Universal
Vendor Part Number30221-RD
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
