Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Shift Performance Enhancer. The B&M ShiftPlus Automatic Transmission Shift Improver enhances the shifting performance of GM 4L60E and 4L80E transmissions by allowing drivers to switch easily between performance and stock modes. This improves driving experience by reducing slippage and heat buildup, which can help extend transmission life.
Durable Construction. Built with high-quality materials, this shift improver ensures reliable, long-lasting use. It utilizes precise electronic calibration components to recalibrate the hydraulic system effectively without the need to remove the transmission pan or disassemble components.
Simple Installation. Designed for quick installation, the ShiftPlus installs in minutes without drilling or removing the transmission pan. This plug-and-play setup makes it convenient for both enthusiasts and professionals.
Application. Specifically designed to fit the 94-96 Corvette C4, this product enhances shift firmness and transmission response with no modifications or adjustments beyond the straightforward installation.
B&M 70380
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box