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  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)
  • Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans (PSP-EXT-351BR)

    MAP price match guarantee Unbeatable Price Guarantee

    Perrin Performance

    Perrin Dual Tube Cat-Back Exhaust | 2008-2019 Subaru WRX/STI Sedans

    PART# PER PSP-EXT-351BR
    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



    $ 1,143.00   $ 1,270.00
    You Save 10% ($ 127.00)

    this item typically ships in 1-2 weeks. Free delivery by , to your door when ordered within hrs and mins
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    Dual Tube Cat-Back Exhaust for WRX/STI Sedans by Perrin Performance

    The PERRIN Dual Tube Catback Exhaust is designed for high performance, long life, and great sound. Splitting the exhaust flow into two tubes creates a higher flow capacity and a unique sound for your Subaru boxer engine.

    Sound - It is very important for aftermarket exhaust systems to sound great and the PERRIN Dual Tube Catback Exhaust sounds awesome. Wake up that quiet WRX or STI and give it that Subaru rumble with a unique PERRIN tone; nothing else is quite like it!

    Dual Tube Design - The PERRIN Dual Tube Catback Exhaust is unique in a world full of bland 3" exhaust systems. The system starts out as a single 3" tube and transitions into a "y" that feeds into dual 2.25" tubes. These two 2.25" tube continue all the way out to the mufflers at the back of the car.

    Performance And Flow - Dual 2.25" tubes flow more than the typical 3" tube while producing lower sound levels. Dual 2.25" tubes have 12.5% more internal volume than a single 3" tube for increased flow capacity that can handle the power you want to put through it.

    304 Stainless Steel Construction - The PERRIN Dual Tube Catback Exhaust is made entirely of 304 stainless steel. 304SS provides high corrosion resistance and is excellent for heat up to 1800° Fahrenheit. Other manufacturers may use cheaper 409SS, which will rust and corrode over time, but the added expense of 304SS is well worth it for a beautiful, long lasting finish. The PERRIN Dual Tube Catback Exhaust has a brushed finish for sporty good looks that will last the lifetime or your car.

    Connections - No Adapters Required - The PERRIN Dual Tube Catback Exhaust uses two types of connections. First, a flat flange with a gasket is used at the downpipe for a precise OEM-like fit--no adapters required. Then OEM-type butt connectors are used that have both a slip and twist adjustment to aid in aligning the exhaust exactly how you want. These OEM-type connectors do not require gaskets and are very easy to remove or adjust. The complete exhaust hangs from the bottom of the car with the factory rubber hangers, or upgrade to PERRIN urethane hangers.

    Exhaust Tips - Extra attention is paid to the tips as they are what you see once the exhaust is installed. Extra precise brushed finish with an etched PERRIN logo and straight cut 3.5" diameter tips really stand out with a motorsports look.

    Features

    • High Quality 304 Stainless Steel Construction
    • Comes in a Brushed Stainless Steel Finish
    • Starts as a Single 3" Tube and Transitions to a "Y" that Feeds Dual 2.25" Tubes
    • Over-Sized Straight Cut 3.5" Exhaust Tips
    • Reliable Flat Flange and OEM-type Butt Connectors
    • Gives Your WRX/STI that Subaru Rumble with a Unique Perrin Tone

    Please Note: This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.

    Applications

    • 2008 - 2019 Subaru WRX Sedan
    • 2011 - 2019 Subaru STI Sedan

    What's In The Box?

    • 2 - PERRIN Quad-tip Mufflers
    • 1 - PERRIN Mid-pipe
    • 1 - PERRIN Y-pipe
    • 1 - PERRIN License Plate Frame
    • All necessary hardware
    • Warranty, instructions, stickers

    References

    Warranty

    • Perrin Worry-Free Lifetime Warranty

    Dual Tube Cat-Back Exhaust for WRX/STI Sedans by Perrin Performance

    The PERRIN Dual Tube Catback Exhaust is designed for high performance, long life, and great sound. Splitting the exhaust flow into two tubes creates a higher flow capacity and a unique sound for your Subaru boxer engine.

    Sound - It is very important for aftermarket exhaust systems to sound great and the PERRIN Dual Tube Catback Exhaust sounds awesome. Wake up that quiet WRX or STI and give it that Subaru rumble with a unique PERRIN tone; nothing else is quite like it!

    Dual Tube Design - The PERRIN Dual Tube Catback Exhaust is unique in a world full of bland 3" exhaust systems. The system starts out as a single 3" tube and transitions into a "y" that feeds into dual 2.25" tubes. These two 2.25" tube continue all the way out to the mufflers at the back of the car.

    Performance And Flow - Dual 2.25" tubes flow more than the typical 3" tube while producing lower sound levels. Dual 2.25" tubes have 12.5% more internal volume than a single 3" tube for increased flow capacity that can handle the power you want to put through it.

    304 Stainless Steel Construction - The PERRIN Dual Tube Catback Exhaust is made entirely of 304 stainless steel. 304SS provides high corrosion resistance and is excellent for heat up to 1800° Fahrenheit. Other manufacturers may use cheaper 409SS, which will rust and corrode over time, but the added expense of 304SS is well worth it for a beautiful, long lasting finish. The PERRIN Dual Tube Catback Exhaust has a brushed finish for sporty good looks that will last the lifetime or your car.

    Connections - No Adapters Required - The PERRIN Dual Tube Catback Exhaust uses two types of connections. First, a flat flange with a gasket is used at the downpipe for a precise OEM-like fit--no adapters required. Then OEM-type butt connectors are used that have both a slip and twist adjustment to aid in aligning the exhaust exactly how you want. These OEM-type connectors do not require gaskets and are very easy to remove or adjust. The complete exhaust hangs from the bottom of the car with the factory rubber hangers, or upgrade to PERRIN urethane hangers.

    Exhaust Tips - Extra attention is paid to the tips as they are what you see once the exhaust is installed. Extra precise brushed finish with an etched PERRIN logo and straight cut 3.5" diameter tips really stand out with a motorsports look.

    Features

    • High Quality 304 Stainless Steel Construction
    • Comes in a Brushed Stainless Steel Finish
    • Starts as a Single 3" Tube and Transitions to a "Y" that Feeds Dual 2.25" Tubes
    • Over-Sized Straight Cut 3.5" Exhaust Tips
    • Reliable Flat Flange and OEM-type Butt Connectors
    • Gives Your WRX/STI that Subaru Rumble with a Unique Perrin Tone

    Please Note: This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.

    Applications

    • 2008 - 2019 Subaru WRX Sedan
    • 2011 - 2019 Subaru STI Sedan

    What's In The Box?

    • 2 - PERRIN Quad-tip Mufflers
    • 1 - PERRIN Mid-pipe
    • 1 - PERRIN Y-pipe
    • 1 - PERRIN License Plate Frame
    • All necessary hardware
    • Warranty, instructions, stickers

    References

    Warranty

    • Perrin Worry-Free Lifetime Warranty

    Customer Reviews

    Based on 2 reviews
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    C
    C.S.
    Tricky figment, amazing sound!

    The exhaust is amazing! It is a bit tricky getting the exhaust installed and lined up since you don’t use bold but the provided couplers. Clearing the diff is also a tough cookie but once it’s installed it looks and sounds amazing!!

    You’ll need at least two people for instal to go smoothly!

    2019 STI, Map intake/downpipe prior to install.

    D
    D.
    Well built with excellent sound tone on a FA20

    This is a well built exhaust system that installed easy with only one person. Excellent fit and finish with a great deeper tone on the FA20 engine. I would recommend this system to anyone with a FA20 that wants a deeper exhaust note from the new engines.

    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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    If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.