57S-9500 K&N Performance Air Intake System, 2003 - 2015 Alfa/ Fiat/ Audi/ Seat/ Skoda/ VW

57S-9500 K&N Performance Air Intake System, 2003 - 2015 Alfa/ Fiat/ Audi/ Seat/ Skoda/ VWThe K&N 57S 9500 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57S 9500 Performance Airbox comes with an oversized

The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port

they have been known to suit other aftermarket blowers

Scraper/windage tray kits are available for most factory and aftermarket oil pan setups

So both upwards and downwards discharge blowers benefit from the spacer plates

Easy installation: Pre-oiled and built with a simple clamp-on design

K&N replacement air filters can go up to 50

such as cold or rainy weather

9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with Bosch 4

** LSA engines require ARP Head bolts to be shortened slightly

EngCode: L98 GEN 4 Holden Adventra Tensioner pulley A/C

older style Magnuson and Harrop blowers

Appropriate for automotive