B&M Performance and Off-Road introduces the new Rock/Race GM TH400 Automatic transmission specifically designed and built for Off-Road competition. The foundation starts with a tough and tested Reid Racing Super Hydra 400 Off-road race case and SFI 30.1 certification bellhousing that fits all Chevrolet 90 degree V8's including early and late LS engines and 4.3L V6 engines. Upgrades include a new super tough 300M (Rockwell Hardness) alloy steel 30 spline input shaft, a new Direct Drum with 34 element sprag and a wide Intermediate band for increased engine braking capability, strength and performance. Other features include a Billet 1045 alloy steel forward hub with bearing, four friction Intermediate clutch pack and a Reid Racing tailhousing with roller bearing providing superior support for the 32 spline output shaft. The forward pattern manual valve body has been recalibrated to ensure constant pressure, quick shift response and provides engine braking. The transmission is finished off with a B&M Hi-Tek finned aluminum trans pan which both increases fluid capacity and quickly dissapates heat generated by tough off-road race conditions. Handles up to 900 HP/900 LB/FT
- Designed For Off Roading
- Increased Engine Braking Capability/Strength/Performance
- Recalibrated Valve Body
- Finned Trans Pan Reduces Heat From Off Road Race Conditions
- 7 in. Separation On Top Bellhousing Bolts
Additional Attributes:
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GTIN: 00019695954185
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Cooler Included: No
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Dipstick Included: No
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Drive Type: RWD
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Friction Plate: New
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Horsepower Rating: 900
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Intake Pipe Ports: 30
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Intermediate and Low Roller Clutches: New
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Output Shaft Spline Quantity: 32
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Package Contents: Transmission
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Tailshaft Length: 4.000 in.
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Torque Capacity: 900 ft/lbs.
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Torque Converter Included: No
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Trans Model: GM- TH400 (Auto) 3 Speed
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Transmission Model: T400
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Transmission Pan Finish: Natural
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Transmission Pan Material: Aluminum
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Transmission Pan Type: Hi-Tek Deep Cast
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Transmission Series: Rock Race
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Valve Body Configuration: Recalibrated
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Valve Body Pattern: Forward
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Valve Body Type: Manual
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WARNING CA Proposition 65: No
Extened Information:
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Emissions : Emission verification to be determined in ACES, vehicle application data.
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Life Cycle Status: Available To Order
Packaging:
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Quantity of Each: 1
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Package UOM: EA
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Dimension: 35.0000 x 21.0000 x 22.0000 inches
