Brand: ATI Performance Products
Manufacturer's Part Number: ATI350011NG
Part Type: Automatic Transmission Cases
Product Line: ATI SuperCase TH350 Transmission Cases
Automotive Fittings Part Number: ATI-350011NG
UPC: 800157086977
Remanufactured: Yes
Transmission Case Material: Aluminum
Transmission Case Finish: Natural
Adjustable Trans-Brake Release: No
Flexplate Shield Built In: Yes
Flexplate Shield Rating: SFI 30.1
Transmission Shield Built In: Yes
Transmission Shield Rating: SFI 4.1
Quantity: Sold individually.
Notes: This model does not include governor support or forward band machine work.
Description:
The ATI SuperCase TH350 transmission cases are SFI-approved for competition use. The case, bellhousing, and tailhousing are cast from 356T6 cast aluminum. Developed to eliminate all weak points found in the original GM design, this rugged assembly features a steel safety inner liner that weighs only 29 ounces and eliminates the need for any external shields. In addition, the SuperCase features a removable bellhousing that bolts directly to the transmission case instead of the pump bolt locations and has been engineered to accept all internal Turbo 350 components. Order the model that is best suited for your application.

Features include:

* Meets SFI 4.1 - no shield or blanket required
* CNC-machined valve body passages for fast trans-brake release and quicker shift times
* Increased thickness extension housing and bell flange area to ward off breakage
* Stronger internal lugs and more material to allow room for more clutches
* Custom valve body passages can be made to order for builders with specific requirements
* Band adjuster version for non-GM internal components
* Retains OEM governor cavity for auto shift applications
* Also available with no governor (NG) or forward band machine work