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Process West top-mount intercooler for Subaru Impreza 2003-2005 (GD/GG Blobeye). 90mm (3.5in) thick core with a matching under-bonnet duct/shroud sized to fit, for full ambient airflow across the core face.

SKU: PWTMIC05B

Process West top-mount intercooler for Subaru Impreza / WRX STI 2008-2013 (GR/GV); Subaru WRX STI 2014-2021 (VA/VAB). 90mm (3.5in) thick core with a matching under-bonnet duct/shroud sized to fit, for full ambient airflow across the core face.

SKU: PWTMIC06B

Process West ‘Khanacooler’ top-mount intercooler for Subaru WRX 2021+ (VB); Subaru WRX STI 2014-2021 (VA/VAB). Integrates the core technology from Process West’s Verticooler system into a conventional top-mount layout for straightforward fitment and a factory-style appearance.

SKU: PWTMIC16B

Process West ‘Verticooler’ slant-mount intercooler for Subaru Impreza / WRX STI 2008-2013 (GR/GV); Subaru WRX STI 2014-2021 (VA/VAB). Mounts the core at a near-vertical angle for improved ambient airflow compared with a standard top-mount design. Contact Scooby Upgrades to confirm exact kit contents and core dimensions for this fitment.

SKU: PWTMIC13B

Process West ‘Verticooler’ slant-mount intercooler for Subaru Forester 2014-2018 (SJ); Subaru Forester 2019+ (SK); Subaru WRX 2021+ (VB); Subaru WRX STI 2014-2021 (VA/VAB). Mounts the core at a near-vertical angle for improved ambient airflow compared with a standard top-mount design. Contact Scooby Upgrades to confirm exact kit contents and core dimensions for this fitment.

SKU: PWTMIC14B

Process West ‘Verticooler’ slant-mount intercooler for 2008-2013 Forester (SH). Core measures 400mm flow length x 205mm stack height x 120mm thick, mounted at a 15-degree angle with a matching hood duct. Supplied complete with silicone hoses and clamps.

SKU: PWTMIC15B

Process West cold air intake kit for Subaru Impreza 1992-2000 (GC/GF). Replaces the factory air intake with lightweight CNC mandrel-bent aluminium tubing finished in black, and includes a K&N high-flow air filter.

SKU: PWCAI01

Process West cold air intake kit for Subaru Impreza 1992-2000 (GC/GF). Replaces the factory air intake with lightweight CNC mandrel-bent aluminium tubing finished in black, and includes a K&N high-flow air filter.

SKU: PWCAI02

Process West cold air intake kit for Subaru Impreza 2001-2002 (GD/GG Bugeye); Subaru Impreza 2003-2005 (GD/GG Blobeye); Subaru Impreza 2006-2007 (GD/GG Hawkeye). Replaces the factory air intake with lightweight CNC mandrel-bent aluminium tubing finished in black, and includes a K&N high-flow air filter.

SKU: PWCAI03

Process West cold air intake kit for Subaru Impreza 2001-2002 (GD/GG Bugeye); Subaru Impreza 2003-2005 (GD/GG Blobeye); Subaru Impreza 2006-2007 (GD/GG Hawkeye). Replaces the factory air intake with lightweight CNC mandrel-bent aluminium tubing finished in black, and includes a K&N high-flow air filter. Fitted with a 72mm mass airflow housing in place of the standard…

SKU: PWCAI05