MST Cold Air Intake For 2015+ Subaru Sti 2.5T 330i (G21) This is the highest output

This is the highest output ignition system ever developed for the N54 community Featuring 100% plug and play connections and low resistance 50ohm/ft proprietary plug wires

For enthusiasts looking to achieve even cooler intake temperatures and maximize power

• Improved Exhaust Note

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

• Up to 75hp on a stock vehicle

MST Cold Air Intake For 2015+ Subaru Sti 2.5T 330i (G21) This is the highest outputElevate 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