For your convenience, Twist Machine offers paddle shifter/computer package deals. Save up to 12%! The packages include a Shrifter® paddle shifter and HGM Automotive Compushift transmission controller and harness. The package ships with a custom calibration designed specifically for your exact combination and driving preferences. You can also choose to add the optional display/programmer which saves you even more money.
Package Contents:
-Twist Machine, LLC Shrifter® Paddle Shifter.
-HGM Automotive, Inc. Compushift Transmission Controller and Harness.
-Custom Calibration.
-HGM Display/Programmer. (Optional)
-Lifetime Technical Support regarding installation and tuning.

Use the "dropdown" menus at the bottom of the page to specify whether your application calls for a splined (67-94 GM style) paddle shifter or a universal paddle shifter. Also specify whether your application is carbureted or fuel injected. After you order, we will contact you to discuss vehicle parameters so that we can custom tailor your calibration.