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

Motive Gear Axle Shaft, 1541 Manganese, 6x5.5 in. Bolt Pattern, 30.75 in. Length, 30SPL, For CHEVROLET BLAZER 1969, Each

Motive Gear Axle Shaft, 1541 Manganese, 6x5.5 in. Bolt Pattern, 30.75 in. Length, 30SPL, For CHEVROLET BLAZER 1969, Each

$244.42

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 30.125 in. Length, 28SPL, ForD RANGER 1993–1997, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 30.125 in. Length, 28SPL, ForD RANGER 1993–1997, Each

$200.31

Motive Gear Axle Shaft, 28SPL, 5.04 in. Length, For CADILLAC ESCALADE 1999–2000, Each

Motive Gear Axle Shaft, 28SPL, 5.04 in. Length, For CADILLAC ESCALADE 1999–2000, Each

$223.68

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 27.75 in. Length, 31SPL, ForD EXPLORER 19911994, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 27.75 in. Length, 31SPL, ForD EXPLORER 19911994, Each

$236.50

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

$31.77