TCI Hardened Input Shafts are constructed from hardened, aircraft quality high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft and along the extended high gear splines to the oil ring. See the chart below to compare the TCI Input Shaft materials compared to the stock and other aftermarket brands.

More From This Category

TCI Speedometer Gear, Driven, 23-Tooth, White, For Ford, C4, C5, C6, C10, FMX, AOD, T5, Tremec, Each

TCI Speedometer Gear, Driven, 23-Tooth, White, For Ford, C4, C5, C6, C10, FMX, AOD, T5, Tremec, Each

$52.53

Richmond Manual Transmission Synchro Key, 5-R Keys & Spring Kit (4 Pcs), Kit

Richmond Manual Transmission Synchro Key, 5-R Keys & Spring Kit (4 Pcs), Kit

$37.18

Richmond Manual Transmission Rebuild Kit, Fastener Kit (48 Pcs), Kit

Richmond Manual Transmission Rebuild Kit, Fastener Kit (48 Pcs), Kit

$99.37

TCI Crank Adapter For Ford 429-460 for #529742 Flywheel

TCI Crank Adapter For Ford 429-460 for #529742 Flywheel

$82.14

TCI Speedometer Gear Housing, 40-45 Tooth Type, Aluminum, GM, TH400, Each

TCI Speedometer Gear Housing, 40-45 Tooth Type, Aluminum, GM, TH400, Each

$226.09