Vendor: ESS Tuning
Optimized SMG transmission software. Increases shift firmness in S4/5/6 and increases launch control RPM to 4100RPM on US spec M5/M6's.
When you order this product, you will receive our USB to OBD programming interface. A laptop that is Windows compatible is required.
BMW E60 M5
BMW G82 M4
This product can expose you to chemicals known to the State of California to cause cancer or birth defects and reproductive harm. For more information go to: https://www.p65warnings.ca.gov/
Antigravity BatteriesAntigravity - SPORT Micro-Start Battery
Antigravity BatteriesAntigravity - XP-10-HD Micro-Start (Heavy Duty)
Antigravity BatteriesAntigravity - H8/Group-49 RE-START Lightweight Lithium Battery Bundle - BMW F8X M3/M4
Antigravity BatteriesAntigravity - H7/Group-94R RE-START Lightweight Lithium Battery - BMW F-Chassis
Antigravity BatteriesAntigravity - H8/Group-49 RE-START Lightweight Lithium Battery - BMW F-Chassis