Borla 11-14 Subaru Impreza WRX/STI Sedan 4dr ATAK SS Catback Exhaust

This Borla ATAK cat-back exhaust system is designed for your 2011-2013 Subaru Impreza WRX or WRX STI sedan. What you get in this kit is the full cat-back system, meaning it replaces everything from the catalytic converter back, including the mufflers and tailpipes. Borla uses T-304 stainless steel for this system, which is a strong material that resists corrosion and ensures long-lasting durability. The ultra-smooth mandrel bends are key here, as they help maintain the pipe's diameter through the bends, allowing exhaust gases to flow more freely. This improved flow can lead to a noticeable increase in horsepower and a more exciting driving experience.

The ATAK sound level is Borla's most aggressive offering, designed to give you that unmistakable "sound of power" that's often described as a sonic shot of adrenaline. This isn't just about noise; Borla engineers spend a lot of time tuning these systems to provide acoustic feedback that can help you better understand what the engine is doing, aiding in gear selection and throttle control. The system exits through 3.5-inch polished T-304 stainless steel tips, giving your Impreza a sharp, performance-oriented look.

Borla backs this system with a Million-Mile Warranty, which speaks to their confidence in the product's build quality and longevity. When installing a cat-back system like this, you're typically looking at a bolt-on process, but it's always a good idea to refer to the manufacturer's installation instructions for any specific details or hardware requirements.