Cobb 2018-2021 Subaru WRX Silver Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package | SUB004NG2W-SL2FF-S1P-UP vendor_SubiSpeed Resonator: yes

Resonator: yes

Ultrasuede finish

Part #: KB-150-LIFT-SK-GT

Increase Horsepower and torque

Stainless backing plate further encouraging airflow into center of rotor

Cobb 2018-2021 Subaru WRX Silver Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package | SUB004NG2W-SL2FF-S1P-UP vendor_SubiSpeed Resonator: yesFitment Information: Subaru WRX 2018 2021 Included in this kit: cobb800200 Cobb OEM Chrome Badge cobb742110 Cobb 15 20 Subaru WRX Charge Pipe Kit cobbB42405 SL Cobb 15 18 Subaru WRX Top Mount Intercooler Silver cobb344650 Cobb 18 21 Subaru WRX CAN Flex Fuel Upgrade (Module Harness Bracket Ethanol Sensor) cobb344750 Cobb 15 21 Subaru WRX CAN Fuel Pressure Sensor Kit cobb714750 Cobb 15 21 Subaru WRX 3 Port Electronic Boost Control Solenoid The Subaru