RENNtech ECU+ Upgrade | W166 | GLE 450 SUV | 392 HP/463 LB-FT | 3.0L V6 BiTurbo | M276

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RENNtech ECU+ Upgrade | W166 | GLE 450 SUV | 392 HP/463 LB-FT | 3.0L V6 BiTurbo | M276ECU+ Upgrade Up to 392 HP 463 LB FT Gains: +30 HP & +84 LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock

CLASS C (W 203) 320 V6 [Needs 2 Filters] (HP: 218 | Year: 00 > 05)

Four corner height adjustability

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R231 - SL63 AMG FaceLift MY2017-present

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Bentley Azure

the surface of the link pipes is treated with a coating to increase durability

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543 LB-FT @ 5200 RPM

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