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Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
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User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+
User Media for: Greddy RS-Race Cat Back Exhaust - Subaru WRX / STI 2015+

Greddy RS-Race Cat Back Exhaust

Subaru WRX / STI 2015+

Read 4 Reviews | 9 Q&As
Part # 10168408
$522.50

Ships within 18 days

Features & Product Details

RallySport Direct is proud to carry pioneering performance products brought to you by Greddy. 

Here, you are looking at the Greddy RS Race Exhaust System. Greddy designed this exhaust system with weight savings in mind, along with stainless steel construction with smooth bends and larger piping diameter. The result is more power and performance along with an aggressive sound. This exhaust system will come ready to install with new hardware and gaskets.

 

FEATURES:

  • 304 stainless steel construction
  • 80mm piping
  • Single exit design with a 115mm tip
  • Lightweight
  • Reduces turbo lag
  • Increases horsepower and torque
  • Improves throttle response
  • Produces an aggressive exhaust note
  • Product Video

    Specifications

    Brand: Greddy
    Installation Hardware Included: Yes
    Piping Flex Joint: No
    Piping ID: 80mm
    Piping Material: Stainless Steel
    Tip Material: Stainless Steel
    Tip Qty: 1
    Tip Shape: Round
    Tip Size: 115mm
    Mfgr. Warranty: Limited Lifetime
    Condition: New Product
    Return Policy:
    Standard

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    4 Reviews
    5 out of 5 Stars
    5 Stars
    (4)
    4 Stars
    (0)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Greddy RS-Race Cat Back Exhaust ( Part Number: 10168408)
    Great old-school look and classic rumble for my 2018 STi. 2 years ago
    5out of 5stars

    Performance-- really light-weight and has smoother flow. Also has a really nice and loud rumble Ease of Install-- Pretty straight-forward. Only use the DP to mid-pipe gasket if you have a converter or else you will get an exhaust leak. You can reuse the OEM donut gasket to install. There will be a ~0.5" gap between the dp and mid-pipe but its okay; there will be no leak. Value-- Really affordable for a good exhaust. Greddy is a well-known brand world-wide. This exhaust is hard to get as it is always back-ordered. That definitely adds value to it. Quality-- The whole exhaust system is welded with quality and precision. Axle-back pipe hangs a little lower than any exhaust system due to its angled design. Overall, this catback is a great purchase and has a unique, classic look for our VA chassis.
      
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    Bang for Your Buck 2 years ago
    5out of 5stars

    Overall I'm really happy with this exhaust, especially when considering the price point. For under $500 you get an awesome piece from Greddy that bolts up with ease and sounds/looks great. With the stock j-pipe you get a nice deep tone, a few cracks and pops, and it's not too loud. My only complaints would be that it drones a bit around 3000rpms and that it's hard to confirm fitment with a lot of aftermarket diffusers due to the large muffler and aggressive angle. It didn't ship directly from RSD, but it arrived much sooner than I was expecting.
      
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    0 of 1 people found the following review helpful
    Question  2 years ago
    5out of 5stars

    When does the money get taken out for the product ? And how long does it usually takes to ship the item?
      
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    4 of 4 people found the following review helpful
    2016 STI with Greddy RS Race catback 2 years ago
    5out of 5stars

    Exhaust seems to be pretty good quality considering the lower price. Packaging was very poor. The exhaust itself was bubble wrapped pretty well but there was just little squares of styrofoam tossed in loosely so both pieces ended up moving around a lot. There was a flat spot on the tip. I'm coming from an Invidia Q300 so it's quite a bit louder. Classic STI rumble! Not sure if the tip is the wrong size because where it bolts to the muffler is not flush. There is quite an angle to the way the muffler sits, but I like it. It's also very light being a single exit. Check out the pictures and video. Besides the packaging and damage, I love it!
      
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    QUESTIONS & ANSWERS

    • Q: Packaging  Rob4 months ago

      How big is the box that it is shipped in?
    • Q: Exhaust weight  Johnny11 months ago

      Is the weight of the exhaust available? How much lighter than stock?
      • 0 of 0 people found the following answer helpful

        A:  This weighs in just over 25 lbs so you would be a bit over 20 lbs lighter over stock. Thanks

        Rick C. @ RallySport Direct 10 months ago  
          
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    • Q: 2017 STI  Tucker2020STI12 months ago

      Will this bolt right up to my grimmspeed limited downpipe?
      • 0 of 0 people found the following answer helpful

        A:  We do not test fit of our products with other aftermarket products. However if the Grimmspeed downpipe bolts up to your factory exhaust then there is a good chance it would. We recommend checking with other users or sources before purchasing our exhaust system.

        GReddy Performance Products, Inc.
          
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    • Q: Greddy RS-Race Cat Back Exhaust  louip1 year ago

      Do I need any kind of adapter, flange, gasket, in order to be able to install this cat back on my 2019 Subaru WRX.
      • 0 of 0 people found the following answer helpful

        A:  For proper fitment, you'll want an OEM downpipe to 3" catback adapter, such as GRM077046.

        Marcus E. @ RallySport Direct 1 year ago  
          
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