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Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters Heavy Duty Input Shaft - For Use Without Internal Turbine Support Bushing 30280-01

Name: Suncoast Converters Heavy Duty Input Shaft - For Use Without Internal Turbine Support Bushing 30280-01
Brand: Sun Coast Converters
SKU: S02K 30280-01

$708.51

SKU: S02K 30280-01

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Non-Returnable Item

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Moderate — 2–4 hours

Overview

Input shaft failure is a common problem in performance GM TH400 transmissions running with added horsepower. OE and aftermarket shafts simply don't hold up in these conditions, leading to spline twist and shaft breakage. Sonnax heavy duty input shaft 30280-01 is ideal for any street or strip application where maximum durability is needed from a stock-size, 1" dia. shaft. It is manufactured from 300M, high-strength steel with additional processing for resistance to fracture. This shaft is intended for use with aftermarket converters without internal turbine support. Its forward drum spline is designed to be used with aftermarket drums with compatible 28-tooth spline, including Sonnax heavy duty forward drum 34554-01 and Smart-Tech® drum module 34555-01K.

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Suncoast Converters Heavy Duty Input Shaft - For Use Without Internal Turbine Support Bushing 30280-01

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Sun Coast Converters
Part Number	S02K 30280-01

Videos

How to Assemble & Install the Sonnax TH400 Smart-Tech Drum Module

Improve TH400 Performance, Consistency & Safety with the Sonnax Smart-Tech Drum Module (34555-01K)

TH400: How To Recipe for 800-1000HP

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