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Mike D'Amelio says: I just had my Meisterschaft exhaust and Invidia mid-pipe installed at TECH3 here in San Jose, CA. I placed my order with Ahmed Y. Sulfab, I must say, he is awesome, a real easy going sales person, h ..
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Mike says: Great Intake! Sounds mean and aggresive at WOT! My advice, add fabspeed secondary cat pipes and there maxflo exhaust, and feel what a difference it does for your Cayenne! Sound and real world performa ..
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Chris Fulton says: This gauge has everything you need and keeps you looking stock and classy. Boost readings, 0-60mph, Exhaust Temp, Intake Temp, this thing does it all. Installs in less than 5 minutes. Recommend to pur ..
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Roger says: The pipe fit good , not hard to install and looks good on car and did not make much change of sound of car. ..
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RennTech ECU Upgrade Mercedes-Benz S320 CDI 06-08
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  Product Information
Price: $1,295.00   Sale: $1,256.15
  Model: RT-S2132-ECU
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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 vehicles performance, increasing low-end torque for better off-the-line performance and enhancing fuel economy in some applications.

Features:
  • 25 HP gain
  • 40 LB-FT gain
  • Gains across entire power band
Fitment:
  • Mercedes-Benz, S320 CDI, W221, 2006-2008
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About Manufacturer: RennTech
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.


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