Cobb/Korsh Engine Back Package: Subaru WRX 11-14/STI 11-21 (UEL) 2013-bmw-535i-gt-xdrive-esi8792478 and manages intake air temperatures

and manages intake air temperatures (IATs) to elevate turbo and engine efficiency

2018-2019 Volkswagen Golf SE 2015-2016 Volkswagen Golf SEL 2010-2014 Volkswagen Golf TDI 2015 Volkswagen Golf TDI S 2015 Volkswagen Golf TDI SE 2015 Volkswagen Golf TDI SEL 2020-2021 Volkswagen Golf TSi 2017 Volkswagen Golf Wolfsburg Edition 2017-2019 Volkswagen Golf Alltrack S 2017-2019 Volkswagen Golf Alltrack SE 2017-2019 Volkswagen Golf Alltrack SEL 2012-2013

and the Advanced Bump Rubber improves both ride quality and bottoming resistance

Year Make Model Submodel 2015-2016 Audi A3 TDI Premium 2015-2016 Audi A3 TDI Premium Plus 2015-2016 Audi A3 TDI Prestige 2015-2018 Audi A3 Quattro Premium 2015-2018 Audi A3 Quattro Premium Plus 2015-2018 Audi A3 Quattro Prestige 2016-2018 Audi A3 Sportback e-tron Premium 2016-2018 Audi A3 Sportback e-tron Premium Plus 2016-2018 Audi A3 Sportback e-tron Prestige 2015

2015 Volkswagen Jetta Base 2006-2009

Cobb/Korsh Engine Back Package: Subaru WRX 11-14/STI 11-21 (UEL) 2013-bmw-535i-gt-xdrive-esi8792478 and manages intake air temperaturesTransform your Subaru's performance and sound with this comprehensive Cobb Korsh Engine Back Package. This complete exhaust solution combines Cobb's proven engineering with Korsh's precision manufacturing to deliver maximum flow, aggressive tone, and significant power gains from the turbo outlet all the way to the rear bumper. Engineered specifically for the Subaru WRX (2011 2014) and STI (2011 2021), this package includes everything needed for a