RENNtech ECU Upgrade | Bentley Continental GT Speed | 620HP/560LB-FT porsche-panamera--970-2---2013-2016---facelift--turbo---turbo-s-esr8687807 This spoiler is designed to

This spoiler is designed to fit any W213 - E-Class Sedan model from 2017 and up

Substantially larger than stock and a symmetrical design that delivers over 30% more filter area allows the engine to perform at the highest level in both stock and tuned form

GLC 43 AMG

CLASS S (W 221) 550 4-matic [2 Filters Required] (HP: 435 | Year: 11 > )

G 550 (W463 | MY2017+ | 4x4 | M176 | 4

RENNtech ECU Upgrade | Bentley Continental GT Speed | 620HP/560LB-FT porsche-panamera--970-2---2013-2016---facelift--turbo---turbo-s-esr8687807 This spoiler is designed toRENNtech ECU Upgrade for Bentley Continental GT Speed. Up to 640HP 575LB FT Gains: +40HP & +22LB FT Our proprietary Bentley 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