Subaru WRX / STI Competition Series Cat-Back Exhaust System from Magna Flow Turbo lag can be the achilles heel of the Subaru WRX and Subaru WRX STI models, help reduce turbo lag completely by swapping out your exhaust system for a properly flowing exhaust which will not only eliminate turbo lag, but also increase overall performance!

Magna Flow has dubbed this system their Competition Series Cat-Back Exhaust System that was specifically made for the Subaru WRX and Subaru WRX STI Platform. You will notice increase throttle response from the instant you slam your foot on the pedal as well as a deeper and more aggressive exhaust note!

Constructed out of 3" 409 stainless steel piping followed by 4" quad tips! Other benefits to installing this exhaust system would be improved gas mileage as well as increased power all throughout the RPM range!

Thanks to its straight-through flow design, this exhaust system has enough power to work with your future modifications you plan to add later down the road without having to worry about your exhaust. Utilizing all OEM mounting locations so no altercations would be needed at all.

All installation hardware comes included as well as Magna Flow's Limited Lifetime Warranty!

Magna Flow Subaru WRX / STI Competition Series Cat-Back Exhaust System Features:

• Made out of 409 stainless steel
• 3" piping followed with quad 4" tips
• Increased horsepower and torque
• Better throttle response and gas mileage
• Reduced turbo lag
• Made in the USA
• Limited Lifetime Warranty from Magna Flow