RENNtech HHT ECU Upgrade for ML 350 BlueTec (W166- 260 HP / 485 LB-FT) mercedes-benz-cls-class--218---2015-2018--cls-400-biturbo-esr2795447 CLASS GL (X 164) 500

CLASS GL (X 164) 500 [2 Filters Required] (HP: 388 | Year: 06 >)

front canards

Our RENNtech Downpipe Kit for installation of RENNtech Long Tube Headers are available with 200 Cell Sport Catalytic Converters

RENNtech Deep Monolite Series Features:

Style: Multi-Spoke Fitment: C218 - CLS Finish: Silver Pearl Size: 20" x 9

RENNtech HHT ECU Upgrade for ML 350 BlueTec (W166- 260 HP / 485 LB-FT) mercedes-benz-cls-class--218---2015-2018--cls-400-biturbo-esr2795447 CLASS GL (X 164) 500RENNtech Hand Held Tuner ECU Upgrade for 166 ML 350 BlueTec. up to 253HP and 485LB FT. Gains: +20HP & +30LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability.