RENNtech ECU Upgrade X5 E70 (2008-2011- N73N2 35d Steptronic Diesel) porsche-cayenne--9ya---2018-present--cayenne-gts-coupe--my2020---esr2231938 RENNtech Stainless Steeel Long Tube
$600.00
Description
RENNtech Stainless Steeel Long Tube Exhaust Headers for W463 - G 55/500
representing the embodiment of performance and luxury
620 HP @ 6800 RPM
Akrapovic Slip-On Line (Titanium) for Ferrari 458
374 HP @ 5500 RPM
RENNtech ECU Upgrade X5 E70 (2008-2011- N73N2 35d Steptronic Diesel) porsche-cayenne--9ya---2018-present--cayenne-gts-coupe--my2020---esr2231938 RENNtech Stainless Steeel Long TubeRENNtech ECU Upgrade X5 E70 (2008 2011 N73N2 35d Steptronic Diesel). Up to 346 HP + 480 TQ. Gains: +81 HP & +55 LB FT Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our
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