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  • Catback System Polished Quad Tips Subaru STi WRX Sedan 11-15 by Agency Power - Modern Automotive Performance
  • Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S)
  • Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S)
  • Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S)
  • Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S)
  • Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S)

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    Agency Power

    Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan

    PART# AGE AP-GRBS-170S
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 880.00

    Built To Order Free delivery by , to your door when ordered within hrs and mins

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    Default Title Agency Power Polished Quad Tip Catback Exhaust System | 2011-2018 Subaru STi / WRX Sedan (AP-GRBS-170S) - AGE AP-GRBS-170S $ 880.00
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    2011-2018 Subaru STi / WRX Sedan Agency Power Catback Exhaust System Polished Quad Tips

    Agency Power has developed one of the best sounding and performing exhaust systems for the Subaru WRX & Subaru WRX STi Sedans. The exhaust features an all T304 stainless steel piping in 3inch diameter from the catback. The piping is polished featuring robotic TIG welding. The mid-pipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone touch that does not drone in the cabin. The thick flanges offer a secure fit along with the factory placement exhaust hangers. The catback exhaust uses a high flow Y-Pipe to efficiently direct exhaust to the dual exhaust canisters. The Y-pipe features a merged collector and 3 inch piping on each extension to maximize exhaust flow. The straight through mufflers are designed to optimize horsepower with very little restriction. The catback exhaust features quad 3. 5 inch tips with the Agency Power logo. As tested on a Mustang all wheel drive dyno, the Agency Power catback exhaust made an impressive 17 all wheel horsepower and 28ft/lbs of torque. The exhausts are available for 2011-2017 Subaru WRX & 2011-2017 Subaru WRX STi Sedans.

    Features

    • All T304 stainless steel piping
    • 3inch diameter from the catback
    • Polished featuring robotic TIG welding

    Benefits

    • Maximize exhaust flow with very little restriction
    • Optimize horsepower (an impressive 17 all wheel horsepower and 28ft/lbs of torque)
    • Exotic race tone touch that does not drone in the cabin

    Applications

    • 2011-2018 Subaru WRX Sedan
    • 2011-2018 Subaru WRX STi Sedan

    What's in the box?

    • Agency Power Polished Quad Tip Catback Exhaust System

    Warranty

    LIMITED LIFETIME warranty when you fill out this form HERE

    2011-2018 Subaru STi / WRX Sedan Agency Power Catback Exhaust System Polished Quad Tips

    Agency Power has developed one of the best sounding and performing exhaust systems for the Subaru WRX & Subaru WRX STi Sedans. The exhaust features an all T304 stainless steel piping in 3inch diameter from the catback. The piping is polished featuring robotic TIG welding. The mid-pipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone touch that does not drone in the cabin. The thick flanges offer a secure fit along with the factory placement exhaust hangers. The catback exhaust uses a high flow Y-Pipe to efficiently direct exhaust to the dual exhaust canisters. The Y-pipe features a merged collector and 3 inch piping on each extension to maximize exhaust flow. The straight through mufflers are designed to optimize horsepower with very little restriction. The catback exhaust features quad 3. 5 inch tips with the Agency Power logo. As tested on a Mustang all wheel drive dyno, the Agency Power catback exhaust made an impressive 17 all wheel horsepower and 28ft/lbs of torque. The exhausts are available for 2011-2017 Subaru WRX & 2011-2017 Subaru WRX STi Sedans.

    Features

    • All T304 stainless steel piping
    • 3inch diameter from the catback
    • Polished featuring robotic TIG welding

    Benefits

    • Maximize exhaust flow with very little restriction
    • Optimize horsepower (an impressive 17 all wheel horsepower and 28ft/lbs of torque)
    • Exotic race tone touch that does not drone in the cabin

    Applications

    • 2011-2018 Subaru WRX Sedan
    • 2011-2018 Subaru WRX STi Sedan

    What's in the box?

    • Agency Power Polished Quad Tip Catback Exhaust System

    Warranty

    LIMITED LIFETIME warranty when you fill out this form HERE

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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