Transmission & Bellhousing Kit TH350 to Chev Holden & LS

Designed for the serious full-tree bracket racer, TCI® Transbrake Transmissions deliver the quickest and most consistent reaction times in the business. These transmissions are blueprinted and built one unit at a time to ensure that you get quality parts. Designed for horsepower ranges of up to 750 horsepower, they are able to withstand the rigorous use of week-to-week racing and back-to-back passes. Available in both reverse and standard patterns (on select models only); Pro Tree versions are available and have a “neutral” reverse for safety.

• Full manual valve bodies with full race clutches & bands allow for quicker shift timing and the ability to run higher line pressures than with an automatic shift transmission
• Higher line pressure makes it more difficult for clutches to slip under high loads
• Oversized sprags & races (where applicable) increase holding capacity; steel hubs increase durability & strength
• Improved lubrication system increases amount of fluid sent to planetaries and internals
• Designed to handle up to 750 HP

Part # 312500 Specifics:

• Reverse Shift Pattern
• Includes Part# 327900 (Stock drum, HD sprag assembly)
• 6" tailshaft

SFI Bellhousing

Using the latest technology, RTS has come up with these Aluminium bellhousings. These Bellhousings are Certified flexplate shields and allow for special motor and transmission combinations to be easily mated together. RTS Bellhousings are manufactured from one-piece cast aluminum, making them 5 times stronger than stock bellhousings. They are capable of withstanding even the most severe tire shake, can fit under most stock floorboards.Meets all SFI 30.1 requirements.Stock Transmission bellhousing must be cut off of transmission. This bolts directly to front pump. Bolts included. Will work with GM 11 and smaller torque converters

• SFI 30.1 Certified
• Works with OEM TH350/Th400 Cases
• A356-T6 Cast Aluminum
• Precision Machined 
• 5x stronger than OEM
• Works with Most 11” and Smaller Torque Converters
• Requires Removal of OEM Bellhousing on OEM Cases