K&N Performance Air Intake System (57I-2502) Audi > A1 > A1 (8X) 2010-2018 > 1.2 TSI 2015 Onwards 9% reduction from OEM pulley

9% reduction from OEM pulley

A fitting kit comprising of a length of vacuum hose

BMW 340i(F30/F31) 3

effective overall package

The oversized oval tapered air filter can be used for up to 100

K&N Performance Air Intake System (57I-2502) Audi > A1 > A1 (8X) 2010-2018 > 1.2 TSI 2015 Onwards 9% reduction from OEM pulleyK&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No Hassle Lifetime Limited Warranty. These intake kits use only non metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural