Improved for your Powerglide, TCI PRO-X input shafts offer better performance and reliability. Their hardened input shafts offer a resized diameter, extended high-gear splines to the oil ring, and increased lubrication flow for more strength and optimum stress distribution to handle big horsepower. TCI PRO-X shafts utilize their proprietary material that is CNC-machined, heat-treated, and cryogenically stress-relieved to handle engines producing 1,200+ hp, while their ringless PRO-X shafts will take on 1,500+ hp! Plus, the turbo-spline shaft allows for the installation of a turbo 350/400 converter in your Powerglide. TCI PRO-X input shafts are better built to best your horsepower record.

More From This Category

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

$32.66

Sonnax Sprag Element, GM #24210445 Th400, 4T80-E, Each

Sonnax Sprag Element, GM #24210445 Th400, 4T80-E, Each

$113.31

TCI Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Stock Spline, 12.875 in. Length, GM, Powerglide, Each

TCI Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Stock Spline, 12.875 in. Length, GM, Powerglide, Each

$418.04

Sonnax Governor, GM 400, Each

Sonnax Governor, GM 400, Each

$308.63

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 30.313 in. Length, 28SPL, For CHEVROLET CAMARO 1990–1992, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 30.313 in. Length, 28SPL, For CHEVROLET CAMARO 1990–1992, Each

$257.81

Motive Gear Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 31-spline Inner, 33.620 in. Length, Each

Motive Gear Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 31-spline Inner, 33.620 in. Length, Each

$227.78