Gravity Performance intercooler kits are purposely engineered to provide increased airflow and more efficient air cooling. Each core is pressure tested to hold up to 3bar (43.5psi) of boost, enhancing the performance of your vehicle. ---Aluminum tube and fin design intercooler core ---Please note fitting instructions are NOT included ---Designed for maximum cooling capacity while allowing for minimal pressure drops ---Provides increased horsepower capacity ---We recommend all cooling components are fitted by a qualified mechanic to ensure the correct fitment Fits: Volkswagen Golf 5 GTI 2.0TSI 2004-2008 models Volkswagen Golf 6 GTI 2.0TSI 2009-2013 models Volkswagen Golf 6 R 2.0TSI 2009-2013 models.