Subaru WRX 2012-2014, 304 SS Polished Test Pipe by ARK Performance®. Main Piping Diameter: 3". The ARK test pipe is designed to get the most out of high revving motors. ARK Performance uses 3" piping 304 stainless steel. They have dyno proven increases in horsepower and torque from mid-range to redline.
- All Bolt-on System
- 304 Stainless Steel Construction
- Fully Polished Finish
- CNC Machined Flanges
- Exposed Micro TIG Welding
- Offroad Use Only
Each test pipe includes a bung cap hole for O2 sensors and/or CEL fixers without having to drill into your test pipe. The ARK test pipe is a direct replacement for your OEM secondary catalytic converter. All ARK test pipes will bolt directly to OEM factory exhaust and/or any aftermarket cat-back exhaust with OEM fitment.
ARK Performance devoted to offer you new and trend setting exhaust systems, suspension parts, engine parts, CNC machined products, and body exterior parts, that will always be superior in performance, design, and craftsmanship using advanced innovative technology. With the experience, knowledge, and passion, they are committed and value their customers and the industry with nothing but the best and up to date products.