Injen Short Ram Intakes Mazdaspeed 3 Mercedes Dyno testing showed maximum gains

Dyno testing showed maximum gains for the 2015+ WRX of up to 33 whp and 30 wtq and peak gains of up to 28 whp and 21 wtq while maintaining safe AFRs on the stock tune

The HKS header was developed in conjunction with the High Flow Metal Catalyzer to optimize power and torque across the power band

Silicone Expansion Tank

We offer both Cone and Ball Style seat type

Injen Short Ram Intakes Mazdaspeed 3 Mercedes Dyno testing showed maximum gainsThe Speed Pro (SP) series short ram intake systems for the Mazdaspeed3 feature special tuning technology for optimal performance gains and a safe A F ratio. The patent pending technology behind the Mega Ram system constricts the air intake at one point, and then maximizes airflow at other points to supply the maximum amount of air to the turbocharger and intake manifold. Injen SP intakes are also specifically tuned for your Mazdaspeed3 engine and