405721 Direct Drums, Aluminum, T400

Name: 405721 Direct Drums, Aluminum, T400
Brand: ATI
SKU: 085-405721
Price: 547.99 USD
Availability: InStock

^$547⁹⁹

Ships on 09/09/2026

Lowest Price Guarantee

Aluminum
T400
5 clutch
Billet piston
Teflon pump rings
34 element sprag and race
Steel sleeve for teflon use
No clutches installed

ATI 405721 Features:
ATI's aluminum drums are made of treated T-6 aircraft aluminum, eliminating the need for steel bushings and sleeves that can expand under heat and come loose, ultimately causing transmission failure.

Part TypeAutomatic Transmission Clutch Drum

BrandATI

Package Height9.1

Package Width9.8

Package Length10.2

Weight7.35 PG

Part CategoryPerformance Parts

QuantitySold as a kit

Part FitmentSemi Universal

Transmission Drum MaterialAluminum

Sprag Assembly IncludedYes

Vendor Part Number405721

Package Qty1

Package TypeEA

No Questions

No Reviews

Some parts are not legal for use in California or other states with similar laws / regulations

⚠️ Warning