K&N 57S-9507 Performance Air Intake System for AUDI A1 1.0L ymm_30 Small Eng Footnote 1: For

Small Eng Footnote 1: For L-Head Twin horiz

Weight: 647 GR

RSL 1E variant offers up to 20% longer pad life

0 TFSI quattro 272 / 200 05/10→08/15 REAR T8039SP2001 23694 7879-D978 PREVIEW AUDI Q7 (4LB) 3

K&N 57S-9507 Performance Air Intake System for AUDI A1 1.0L ymm_30 Small Eng Footnote 1: ForDescription K&N 57S 9507 Performance Air Intake System for AUDI A1 1. 0L The K&N Performance Airbox is engineered to reduce air flow restriction and to smooth and straighten air flow. By replacing the restrictive factory air filter and air box, the engine is able to draw in more air compared to the original assembly. Increased airflow results in more usable power and improved acceleration across the engine's RPM range. The fully enclosed injection