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Turbo 400 Transmission Case Cast Bare Case, No Internals
$2,157.80
SKU: AF72-2230
Reliable shipping
Flexible returns
Aeroflow TH400 Transmission Case
Cast Bare Case, No Internals
The Aeroflow Performance transmission case is designed to replace the stock case on an GM TH400 automatic transmission. Manufactured from heavy-duty cast aluminium which meets SFI standards, but not currently SFI approved. This case has been developed to eliminate all weak points found in the original hard to find GM transmission case. It accepts all factory GM TH400 components both internally and externally. We recommend to match this transmission case with our bellhousing (AF72-2200) and rear extension housing (AF72-2240) both sold separately.