TCI Trans-Scat valve body kits offer you two options: you can either have good, solid shifting that's well suited to towing, or you can have competition-style shifting. These kits eliminate slippage and lag, improve fuel economy, extend clutch life, and really improve the 2nd and 3rd gear shifts. In addition to delivering crisper shifting, they allow you to downshift on demand, and most will allow you to hold first gear for extended periods, such as when climbing long hills while towing. All kits give you the full range of normal automatic functions when in "drive."

More From This Category

TCI Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, For Chevrolet, 4L80E, 4WD, Each

TCI Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, For Chevrolet, 4L80E, 4WD, Each

$10,546.57

TCI Transmission Bracket Racer ,Holden, Chev TH400 ,750HP. Reverse Shift Pattern, Manual Valve Body, Trans Brake, Each

TCI Transmission Bracket Racer ,Holden, Chev TH400 ,750HP. Reverse Shift Pattern, Manual Valve Body, Trans Brake, Each

$5,726.79

TCI Automatic Transmission, Super StreetFighter TH400, 775HP, Forward Shift Pattern, Automatic/Manual Valve Body, Each

TCI Automatic Transmission, Super StreetFighter TH400, 775HP, Forward Shift Pattern, Automatic/Manual Valve Body, Each

$7,464.15

TCI Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, For Chevrolet, For GMC, 4L60E, 4WD, Each

TCI Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, For Chevrolet, For GMC, 4L60E, 4WD, Each

$7,963.07