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#282312500
TCI Automotive 312500 Drag Race Transbrake Transmission, TH350
$2,636.76
/each
Factory Shipped
$3,295.95
Save $659.19
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Product Summary
TH350, Three Number of Gears, Trans-Brake Included
Rebates Available
See rebate detailsKey Specs
| Valve Body Style | Full manual |
| Lockup Compatible | No |
| Yoke Style | Slip On |
| Finish | Painted |
| SFI Rating | Not SFI-approved |
Need To Know
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Return PolicyTCI Automotive 312500 Details
TCI Automotive 312500 Details
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
- Reverse Shift Pattern
- Includes Part# 327900 (Stock drum, HD sprag assembly)
- 6" tailshaft
Charts
Rebates
Edelbrock "Garage Deals" 20% Off Select Parts Sale
Edelbrock "Garage Deals" 20% Off Select Parts Sale, running from August 25, 2026, through August 25, 2027. For a limited time, customers can save up to 20% off on select Edelbrock parts. All claims must be postmarked on or before 30 days from date of purchase. Purchases must be made between August 25, 2026 and August 25, 2027. This limited-time offer applies to qualifying Edelbrock parts purchased during the promotional period.
Guides & Documents
Warranty Information
TCI Automotive provides a limited warranty covering manufacturing defects for 30 days on racing equipment and 90 days on street/strip equipment, valid only for the original purchaser with proof of purchase. Approved transmission fluid and cooler flush products are required, and claims must be authorized through Edelbrock Group Tech Support. The warranty excludes modified, improperly installed or maintained, abused, accident‑damaged, improperly cooled, or unauthorized repaired products.
TCI Automotive 312500 Specifications
TCI Automotive 312500 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 312500 |
| Brand | TCI Automotive |
| Valve Body Style | Full manual |
| Lockup Compatible | No |
| Yoke Style | Slip On |
| Finish | Painted |
| SFI Rating | Not SFI-approved |
| GENERAL | |
| Number of Gears | Three |
| Torque Converter Included | No |
| Trans-Brake Included | Yes |
| Transmission Case Material | Aluminum |
| Fluid Fill Location | Case |
| Transmission Pan Style | Stock |
| Transmission Pan Material | Steel |
| Tailshaft Length | 6" |
| First Gear Ratio | 2.52:1 |
| Flexplate Shield Built In | No |
| Dipstick Included | No |
| Sold in Quantity | Each |
| GTIN Code | 788120006439 |
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