K&N Typhoon Performance Air Intake System Honda Civic SI 2017-2018 vendor_Invidia These vehicle specific bolt-on kits

These vehicle specific bolt-on kits making installing a TurboXS BOV a simple job

The COBB TMIC Coupler replaces the leak-prone factory hose and looks good while doing so

Adjustable to retard or advance the timing of the camshaft

Part #: SP1578P

2 kg (7 lbs)

K&N Typhoon Performance Air Intake System Honda Civic SI 2017-2018 vendor_Invidia These vehicle specific bolt-on kitsPart #: 69 1504TR The K&N 69 1504TR Typhoon air intake system is a free flowing, mandrel bent aluminum tube air induction system designed to fit specific Honda Civic Si models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. This allows your engine to inhale a larger amount of air than the factory