HKS Super Turbo Cat Back Exhaust Subaru WRX / STI Sedan 2008-2014 | 31029-AF008

Fitment Information: 2008-2014 Subaru WRX Sedan 2008-2014 Subaru STI Sedan Features: Effective on stock to high performance vehicles w/ upgraded turbines. The performance exhaust sound meets the JASMA standard. Unique exhaust sound designed specifically for the engine. Upgrades both the horsepower and sound of your vehicle Made from premium quality materials Ensures reliable operation for years to come Notes: Includes Center Pipe. Specs: Material: 304 Stainless Steel Sound (Close): 89 dB Sound (Idle): 61 dB Tip Size: 4.9" Tubing: 3"-2.4" Professionally developed with a racer in mind, this HKS exhaust system provides an easy opportunity to upgrade both the horsepower and sound of your precious vehicle. Made from first class materials, it will serve you for years to come. Exhaust Efficiency & Sound Pressure Reduction are implemented together. The turbo engine master HKS challenged to implement the following 3 characteristics together to develop Super Turbo Muffler. Note: Are y