Injen 2017+ Honda Civic Si 1.5L Black Cold Air Intake - SP1581BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Injen 06-11 Honda Civic Hybrid 1.3L 4 cyl Polished Dyno-Tuned Air Intake w/ Web Nano-Fiber Filter - SP1580P

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 06-11 Honda Civic Hybrid 1.3L 4 cyl Black Dyno-Tuned Air Intake w/ Web Nano-Fiber Filter - SP1580BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 12-13 Honda Civic Si 2.4L Tuned Short Ram Air Intake Sys w/MR Tech & Web Nano-Fiber - Polished - SP1579P

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 12-13 Honda Civic Si 2.4L Tuned Short Ram Air Intake System w/MR Tech & Web Nano-Fiber - Black - SP1579BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 06-09 Civic Si Coupe & Sedan Polished Cold Air Intake - SP1578P

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 06-09 Civic Si Coupe & Sedan Black Cold Air Intake - SP1578BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 06-09 Civic Si 2.0L 4Cyl. Coupe & Sedan Polished Short Ram Intake - SP1577P

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 06-09 Civic Si 2.0L 4Cyl. Coupe & Sedan Black Short Ram Intake - SP1577BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 02-05 Civic Si Polished Cold Air Intake - SP1576P

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 02-05 Civic Si Black Cold Air Intake - SP1576BLK

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Injen 12-15 Honda Civic Si 9th Gen/13-15 Acura ILX 2.4L 4Cyl Wrinkle Red Cold Air Intake w/MR Tech - SP1575WR

Injen 12-15 Honda Civic Si 9th Gen/13-15 Acura ILX 2.4L 4Cyl Wrinkle Red Cold Air Intake w/MR Tech