Write your Review
Speedmaster
GM TH400 Turbo 400 Transmission Billet Aluminum Direct Drum Only
MPN: PCE623.1013 UPC: 840136559337
This TH400 7075-T6 Billet Aluminum Direct Drum is manufactured specifically for drag racing. Includes a Billet aluminum piston. Drum weights 55% less than the OEM drum.