K&N Typhoon Performance Air Intake System Honda Civic SI 2017-2018 vendor_Invidia Adjustable to retard or advance

Adjustable to retard or advance the timing of the camshaft

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

In the chart below

Sport Touring owners seeking the best of the best can now turn to Rally Armor UR mud flaps for their FK7 gen Honda Civics

This spacer adds volume to the air entering your head

K&N Typhoon Performance Air Intake System Honda Civic SI 2017-2018 vendor_Invidia Adjustable to retard or advancePart #: 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