COBB Flex Fuel Upgrade Kit | MK7 GTI · R · 8V A3 · S3 | 2.0L Turbo I4 F15 X5 35i 3.0L Turbo I6 [N55] and airbox)

and airbox)

Universal Fitment for Many Vehicles

0T by removing the stock intake restrictions while providing the maximum amount of sound

This sophisticated 'X' is not only the focal point of the system in terms of aesthetics but also the star when it comes to the effects on the sound

Direct-Fit to OE Down-Pipe

COBB Flex Fuel Upgrade Kit | MK7 GTI · R · 8V A3 · S3 | 2.0L Turbo I4 F15 X5 35i 3.0L Turbo I6 [N55] and airbox)The Flex Fuel Upgrade Kit for VW Audi vehicles makes adding Flex Fuel functionality to your vehicle and existing ECU a breeze. This kit consists of an ethanol content sensor with bracket, bespoke wiring harness, a fuse tap harness, quick connect fuel fittings, and a super slick ECU pin locator template and pin tool. We've bundled everything you need to get on corn in minutes! This kit seamlessly integrates with the factory ECU and the provided pin