K&N OE Replacement Performance Panel Air Filter - Subaru Impreza WRX STi GD (2.0-2.5L) milltek-variant-2.0 TFSI quattro Sportback 8V/8V.2 (Non-GPF Equipped Models Only) 2013-2018 4i 16v 99-02Seat Leon 1

4i 16v 99-02Seat Leon 1

The cooling ducts are also larger in size to increase air flow passing over the gearbox and transfer case

Unlike some polyurethane bushes

AIRTEC utilised their huge 16

The XL version

K&N OE Replacement Performance Panel Air Filter - Subaru Impreza WRX STi GD (2.0-2.5L) milltek-variant-2.0 TFSI quattro Sportback 8V/8V.2 (Non-GPF Equipped Models Only) 2013-2018 4i 16v 99-02Seat Leon 1The K&N OE Replacement Cotton Gauze Performance Air Filter designed to increase horsepower and acceleration while providing excellent filtration. K&N air filters are covered by the famous K&N Million Mile Limited Warranty and will be the last air filter your car will ever need. Both washable & reusable, and is designed to directly fit into the OE factory air box. note: image is for illustration purposes and may differ on delivery