Honda Civic

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

The all new Type-R Civic (FK8) is a great platform for soaking up highway miles during the weekday and tearing it up at the track on the weekend! W...

The SES1583CF is everything you could ask for from a performance exhaust system. From the Investment Cast Flanges to the Triple Carbon Fiber Exhaus...

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust...

SuperNano-Web Dry Air Filter: The Injen SuperNano-Web Dry air filter is included with the EVO1502 cold air intake. This filter is uniquely designed...

Boost up the performance of your 2017–2019 Honda Civic Type R (FK8) with Injen’s all-new Evolution sealed cold-air intake system. The Evolution col...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

The Injen Technology X-Pedal Pro Black Edition is the next step in customizable throttle response controllers. Quickly and easily tune out the dela...

Looking for a way to improve that spool-up, increase power, and make your engine bay look killer on that FK8 Civic of yours? Well then you’re in lu...

Let your Civic Type R breathe with Injen's new stainless steel cat-back exhaust system. This 100% Tig-welded system utilizes 3" mandrel-bent tubing...

The all new Type-R Civic (FK8) is a great platform for soaking up highway miles during the weekday and tearing it up at the track on the weekend! W...

SuperNano-Web Dry Air Filter: The Injen SuperNano-Web Dry air filter is included with the EVO1501 cold air intake. This filter is uniquely designed...