The Speedmaster PCE676.1007 Intermediate Clutch Blocker Eliminator Plate is precision-machined from billet aluminum, designed as a direct replacement upgrade for GM Turbo 400 (TH400) automatic transmissions. By eliminating the factory intermediate clutch blocker, this plate helps improve shift quality and transmission response for performance and racing applications.
Crafted for enthusiasts who demand reliable, high-quality internal transmission components, this billet aluminum plate offers a stronger, more consistent alternative to the OEM piece. Designed specifically to fit the GM TH400 transmission, it is a straightforward upgrade for builders looking to enhance durability and performance in their drivetrain build.