K&N Replacement Air Filter (33-2310) Audi > S3 > 2.0 FSiT (8P Chassis) CNC machined intercooler couplers to

CNC machined intercooler couplers to ensure a precision fit to the OEM Hose couplers

or fitment by a

this helps keep the construction of the hose rigid and prevents colour change to the outer silicone

FMTUBL17 will help keep the heat from the turbo contained

 Please also test for clearance after fitment at the wheel arch under full right and left wheel lock

K&N Replacement Air Filter (33-2310) Audi > S3 > 2.0 FSiT (8P Chassis) CNC machined intercooler couplers toK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your