Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
Sales Techs Available: 1-877-305-8966
$449.95 kit
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Features, Description, Q&A, Specs & Installation
Complete Rebuild Solution for Your TH400 Transmission. The B&M Master Overhaul Kit is designed for rebuilding TH400 transmissions with high-performance or restored integrity. It includes everything needed for a full transmission refresh, ensuring crisp shifts and reliable operation. Whether you're restoring a classic vehicle or building for power, this kit delivers essential components in one package.
Built for Longevity and Shift Accuracy. Made with high-friction clutch materials, premium gaskets, and OE-matched steels, this kit provides tight tolerances and a smooth rebuild process. It enhances performance while maintaining compatibility with stock internals and valve bodies.
Installation. This product installs during a complete transmission teardown. Professional assembly is strongly recommended.
Application. This B&M Master Overhaul Kit fits 1967-1977 Corvette C2 and C3 models.
B&M 21041
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: