Stop worrying about input shaft failure when running the GM Powerglide and TH400 in the most extreme applications. Sonnax offers the only big input shaft upgrade with custom components designed to work together for reliable performance. Whether you have an existing assembly or start from scratch in the gear ratio of your choice, it’s best way to connect huge power to Sonnax 1.58/1.65 planetaries for great run after run with minimum downtime.
Sonnax big shaft stator support tube kit 28154S-125 is one of the five components in the Sonnax Powerglide big shaft system.

Press-in tube with larger diameter and longer press serrations for max hold
High-strength shaft made from heat-treated Chromoly steel
Tube features tough, heat-treated, stock-size splines

More From This Category

Sonnax High Clutch Drum Flange, Powerglide 1.80/1.65 Ratios, Each

Sonnax High Clutch Drum Flange, Powerglide 1.80/1.65 Ratios, Each

$56.20

Motive Gear Differential Bearing Kit, Timken, For CHRYSLER ASPEN 2007–2009, Kit

Motive Gear Differential Bearing Kit, Timken, For CHRYSLER ASPEN 2007–2009, Kit

$254.08

MSD Wiring Harness, Atomic TCU, For Ford, E40D, Each

MSD Wiring Harness, Atomic TCU, For Ford, E40D, Each

$580.56

MANLEY Connecting Rod Pin Bushing, Bronze, 1.100 in. OD., 1.015 in. ID., .835 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, 1.100 in. OD., 1.015 in. ID., .835 in. Length, Each

$16.34

TCI Clutch Plates High Perf. Frictions For Ford C6 Forward .061(5 ea.)

TCI Clutch Plates High Perf. Frictions For Ford C6 Forward .061(5 ea.)

$71.14