Injen
Injen SP Series Cold Air Intake, Subaru STI 2015–2017
$636.84
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
The Injen SP Series is a tuned intake system, Injen bills it as the world's first, built to add induction flow to the Subaru STI without upsetting the engine's air/fuel ratio. Every system is developed through Injen's patent-pending MR Technology process, so the gains come with the calibration already dialed in.
- Injen SP Series tuned intake system
- Engineered with Injen's patent-pending MR Technology process
- Designed for optimal gains while maintaining a safe air/fuel ratio
Fits: Subaru STI 2015–2017.
