This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
This powerful package from RENNtech features a high efficiency intercooler pump, TCU and ECU Upgrade. If you're looking for substantial power and torque gains this package is for you. With custom software that is at the cutting edge of tuning technology, RENNtech has inspired some of the most advanced software upgrades on the market today. RENNtech customers experience improved throttle response, more aggressive transmission shift patterns, increased speeds, and (of course) more power. Designed to optimize every aspect of a vehicle's performance, increasing low-end torque for better off-the-line performance and enhancing fuel economy in some applications.Features:
- 142 HP gain
- 190 LB-FT gain
- ECU upgrade
- TCU upgrade
- High efficiency intercooler pump
- Mercedes-Benz, CL600, C215, 2003-2006
RENNTECHs philosophy has always been to produce products without compromise, and that dedication continues to this day. True to Mercedes-Benz quality, RENNTECH cars are designed to be fast yet refined. Regardless of specification, they run faultlessly, idle smoothly, and have reliability and ease of maintenance comparable to the stock Mercedes-Benz. This attention to detail has made RENNTECH the choice of some of the most discriminating enthusiasts in the world.