B&M 112005 Rock/Race Off-Road Automatic Transmission - TH400

Compatible with 1965-2003 Chevrolet Small Block, Big Block, LS, and GM 4.3 V6 engine, 2-Wheel/Rear Wheel Drive - SFI Certified Bellhousing.

PART# 112005

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$7,613.00   Suggested Retail
$6,850.95   Your Price
Estimated shipping date: 10/26/2021
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For 1965-2003 Chevrolet Small Block, Big Block, LS, and GM 4.3 V6 engine, 2-Wheel/Rear Wheel Drive - SFI Certified Bellhousing

Overview

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, 34 element direct drum 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 re-calibrated 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 dissipates heat generated by tough off-road race conditions. Handles up to 900 HP/900 LB/FT

Features:

  • Reid Racing Tail housing with Roller Bearing Providing Superior Support for the 32 Spline Output Shaft
  • Includes B&M Hi-Tek Finned Aluminum Transmission Pan for Extra Capacity and Cooling
  • Has Wide Intermediate Band for Increased Engine Braking Capability
  • Designed to Handle up to 900 Horsepower & 900 Ft/lbs of Torque
  • Super Tough 300M Alloy Steel 30 Spline Input Shaft
  • Billet 1045 Alloy Steel Forward Hub w/Bearing
  • Bellhousing Meets SFI 30.1 Certification
  • Four Friction Intermediate Clutch Pack
  • Recalibrated Manual Valve Body

Product Attributes

Brand B&M
Emission Code5
Manufacturer Part Number112005
Product TypeAutomatic Transmissions
UPC019695954185
California Proposition 65 Chemical NameBenzene
Chromium (hexavalent compounds)
Lead
California Proposition 65 RequiredYes
Part Number112005

Emissions

5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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