The HKS Super Turbo Muffler Cat-Back Exhaust for the 2015+ Subaru WRX & 2015+ Subaru WRX STi is a high performance exhaust system for drivers seeking a tame system that can be driven in the street but opens up power and sound at wide-open throttle. The Super Turbo Muffler series from HKS focuses on factory equipped turbo vehicles creating a perfect balance of street comfort and performance.The Super Turbo Muffler combines a low back pressure design for improved power and torque but maintains low sound levels at low RPMs for comfortable street driving. This is the perfect hybrid exhaust if you love your neighbors!Applications:

• Subaru WRX [VA] (2015, 2016, 2017, 2018, 2019, 2020, 2021)
• Subaru WRX STi [VA] (2015, 2016, 2017, 2018, 2019, 2020, 2021)

Features

• Full SUS304 Stainless Steel Cat-Back Exhaust System
• 75mm to dual 60mm piping to large dual 124mm tip
• May require modification of aftermarket rear bumpers/spoilers
• Includes mid/center pipe with resonator
• Meant as a performance exhaust with a subdued sound
• Made in Japan

Extended Information

• Type: Dual Exit Cat Back Exhaust
• Piping Diameter: 75mm to dual 60mm
• Tip Diameter: Dual 124 mm
• Material: SUS304 Stainless Steel
• Sound Level @ Idle: 85 dB (OE 78 db)
• Chassis: VA
• Engine: EJ25 / FA20
• Ground Clarence (from lowest point at oem height): 125 [mm]
• Weight Total: n/a
• Notes: N/A
• Warranty: HKS Manufacturers Warranty