MST Cold Air Intake For 2015+ Subaru Sti 2.5T 330i (G21) • Up to 75hp on

• Up to 75hp on a stock vehicle

Building on the success of our previous model

The O2 sensor bungs are located higher up on the ARM downpipe to avoid stretching the O2 sensor wires during installation

2021+ BMW G87 M2

• Improved Exhaust Note

MST Cold Air Intake For 2015+ Subaru Sti 2.5T 330i (G21) • Up to 75hp onElevate your 2015+ Subaru STI's performance with the MST Cold Air Intake System. Engineered to deliver substantial power gains and enhance engine efficiency, this premium intake system is a must have upgrade for driving enthusiasts seeking maximum performance from their STI. Key Features Impressive Power Gains: Achieve +24 horsepower and +38 Nm of torque at 4500 RPM, significantly improving acceleration and overall driving dynamics. Engine