Pay in 4 interest-free payments of $306.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
more powerful turbocharger that blows away anything else on the market
This allows the suspension system to remain balanced as the digital lowering module controls inputs to all four sensors on the vehicle (even though only the rear suspension is adjustable electronically)
Includes reinforced performance axles and upgraded axle flanges
CLASS GL (X 164) 550 [2 Filters Required] (HP: 388 | Year: 08 >)
S/SEL 500 (W140)
RENNtech Porsche 997 GT2 ECU Upgrade (523 HP / 560 LB-FT) porsche-718-boxster--982---2016-present--gts-2-3-esr9797142 more powerful turbocharger that blowsRENNtech Porsche 997 GT2 ECU Upgrade. Up to 562HP and 575LB FT. Gains: +40HP & 74LB FT Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our proprietary tuning
US$ 313.00
US$ 118.00
US$ 121.50
US$ 45.00
US$ 167.75
US$ 117.00