Corsa 3.0" Sport Cat-Back Exhaust for 2015-2020 Subaru WRX

Corsa 3.0" Sport Cat-Back Exhaust for 2015-2020 Subaru WRX


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Product Description

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise. Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles. CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase.

  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio


Product Specifications

Piping: 3.0" Cat-Back
Style: Dual Rear Exit
Tips: Twin 3.5" Polished Pro-Series
Sound Level: Sport
Flow Increase: +68%


Product Documents

Installation Guide



Product Applications

Year Make Model Sub-Models Engine Other Products
2020 Subaru WRX Base / Limited / Premium H4 2.0L More WRX
2019 Subaru WRX Base / Limited / Premium H4 2.0L
2018 Subaru WRX Base / Limited / Premium H4 2.0L
2017 Subaru WRX Base / Limited / Premium H4 2.0L
2016 Subaru WRX Base / Limited / Premium H4 2.0L
2015 Subaru WRX Base / Limited / Premium H4 2.0L
2020 Subaru WRX STI Base / Limited H4 2.5L More WRX STI
2019 Subaru WRX STI Base / Limited H4 2.5L
2018 Subaru WRX STI Base / Limited / Type RA H4 2.5L
2017 Subaru WRX STI Base / Limited H4 2.5L
2016 Subaru WRX STI Base / Limited / Series.HyperBlue H4 2.5L
2015 Subaru WRX STI Base / Launch Edition / Limited H4 2.5L


Brand Information

CORSA Performance entered the exhaust category in 1998, re-writing the rulebook for what a performance exhaust should be with the launch of our revolutionary RSC® (Reflective Sound Cancellation®) Technology. RSC® Technology allows CORSA Performance the unique ability to selectively target and eliminate resonant frequencies that cause drone, while custom tuning the exhaust note. Since the debut of RSC® Technology in 1998 on the C5 Corvette, CORSA Performance has invested countless resources Perfecting the Science of Sound, resulting in world-wide recognition for high-performance, aggressive exhausts systems that eliminate drone. With numerous patents protecting multiple generations of CORSA’s unique RSC® Technologies, CORSA Performance exhaust systems remain the standard by which all other exhaust systems are measured.

Beginning in 2012, CORSA entered the Air Intake market with a range of products that take advantage of CORSA’s advanced understanding of airflow. Having pioneered Straight-Through Design with RSC® exhaust systems that yield dramatic performance gains, CORSA has leveraged that knowledge of air-flow to create free-flowing, direct path Air Intakes. In the pursuit of ultimate performance, CORSA has secured an exclusive relationship with Donaldson® Filtration Solutions and is proud to offer a wide range of air intake solutions that feature Donaldson PowerCore® Filtration Technology. PowerCore® Filtration outperforms traditional cellulose filters; offering greater filtration capabilities, a freer flowing air-path and no maintenance for up to 150,000 miles.

CORSA’s drive to produce the world’s best exhaust and air intake systems is evident throughout every aspect of the business; from concept, through development, to manufacturing and customer service. Employing rigorous standards for quality and using the latest in manufacturing technologies; CORSA delivers an unmatched ownership experience that begins well before the consumer even receives a CORSA product. Proprietary acoustic software, Computer Aided Design, CNC Tooling, 6 axis precision laser cutting, world class hand and robotic welding, Coordinate measuring equipment, High Definition Laser etching, Demanding Supplier Scorecards and much more; keeps CORSA Performance at the forefront of manufacturing and quality.


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