Process West Black Top Mount Intercooler Kit MY2015+ WRX
£1,033.13
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
EKS Fitment Advice
EKS currently identifies this product as Shared / Application Fitment
Compatibility of any product, greatly depends on model + year + trim + mods. Most Subaru’s are in different states of tune, so please contact Rich, from EKS to get clarity before purchasing.
Potential Applications
Subaru WRX STI 2014-2021 (VA/VAB), Subaru WRX 2021+ (VB)
Full List of EKS Fitment Evidence Types
For context, here are all categories of fitment according to EKS.
- Direct Fitment: means the product is currently listed as fitting the model/generation shown.
- Shared / Application Fitment: means the product may suit shared Subaru platforms, engines, turbos, drivetrains, brakes, cooling/intake setups or modified applications.
- Universal / Service Item: means the product is broadly useful for Subaru servicing, maintenance, workshop use or general ownership.
- Needs Confirmation: means the product appears relevant, but final fitment may depend on extra details.
Product Description
The Process West Khanacooler is a top-mount intercooler that applies the core technology used in Process West’s Verticooler system within a conventional top-mount layout, for more straightforward fitment and a factory-style appearance.
Fitment: Subaru WRX 2021+ (VB); Subaru WRX STI 2014-2021 (VA/VAB).



















