WEISTEC 722.6 TCU UpgradeThe 5 speed 722. 6 Transmission stands to deliver significant gains with the Weistec 722. 6 TCU Upgrade. Improved shift points, faster shifting and torque management will not only increase your vehicles performance, but it will also help prevent slipping in the transmission which causes excessive wear and tear. Key Features: Optimized Shift Points Increased Shift Speeds Improved Torque Management Prevents Transmission Slip TCU Tuning Process: How do I

allowing for only 1

Performance Ring Set Included

and may therefore be prohibited for use on highways or roads

The concept of a strut bar is intended on reducing the flex between the front strut towers during hard cornering loads

This results in excessive backpressure and excessive heat

SLS 750 Package

unwanted play is now introduced

With cutting edge design and development

This increases the strength of the bracket which is currently only spot welded onto the factory strut tower

Dyno results from our 2008 BMW M3 test vehicle

RE Performance FCABs

If this option is left unchecked