K&N Performance Air Intake System (30-3092) Cupra > Leon > 2.0 TSI (300 BHP) These have a bore size

These have a bore size of 65

Wall thickness: 5mm (3/16")

and the solenoid is plug and play with the wiring harness which is included

OEM Part Number: Arm = 6000073511 / 6000073512 / 8200257956 / 8200257957

denser air to be directed through a custom intake tube into the engine’s throttle body for a guaranteed power gain

K&N Performance Air Intake System (30-3092) Cupra > Leon > 2.0 TSI (300 BHP) These have a bore sizeThe K&N DRYFLOW Air Intake System replaces your vehicles restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicles engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engines RPM range. The DRYFLOW Air Intake System features an oil