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Product Media
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
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User Media for: Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
User Media for: Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
User Media for: Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010
User Media for: Invidia Q300 Cat Back Exhaust Single - Subaru WRX Sedan 2008-2010

Invidia Q300 Cat Back Exhaust Single

Subaru WRX Sedan 2008-2010

Was: $778.40
$684.99
You save:
12%
($93.41)
msrp: $1,112.00

Estimated to ship in 17 days
You will earn Reward Points with this Purchase.
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Features & Product Details

RallySport Direct proudly carries a large selection of quality high-performance master-crafted exhaust options brought to you by Invidia. 

 

This is the Invidia Q300 Cat-Back Exhaust System. The Q300 is a highly coveted exhaust system among enthusiasts because it gives them everything they want in terms of a performance upgrade. You get premium fabrication using quality materials that are combined with machined welds. The design features very smooth radius bends with an increase in piping diameter to allow for an unobstructed flow path for the exhaust to escape. And the beautiful polished finish right out of the box will check all the aesthetic boxes to provide the rear of your vehicle with a pronounced look. The final result will provide the user with a nice increase in power and torque, and improvements in the throttle response. The most rewarding aspect is the race-inspired sound. From mild bolt-ons to full builds, the Invidia Q300 will change the character of your vehicle to make your driving experience much more enjoyable. 

 

 

 

DETAILS:

  • 304 stainless steel construction
  • 76mm piping diameter
  • Single-exit design
  • Cast flanges
  • Premium machined welds
  • Polished stainless tip
  • Smooth bends allow for an unobstructed exit path
  • Improves horsepower and torque
  • Improves the throttle response
  • Reduces the turbo lag
  • Saves weight
  • Creates a race-inspired exhaust note
  • Exhaust hangers welded onto the OEM locations to make for a direct fitment
  • Includes gaskets and hardware to make this exhaust ready for the installation
  •  

    Specifications

    Brand: Invidia
    Exhaust Orientation: Straight Exit
    Installation Hardware Included: Yes
    Piping Coating: No
    Piping Flex Joint: Yes
    Piping ID: 76mm
    Piping Material: 304 Stainless Steel
    Piping Taper: No
    Silencer Included: No
    Tip Material: Stainless Steel
    Tip Qty: 1
    Tip Shape: Round
    Tip Size: 101mm
    Mfgr. Warranty: 1 Year
    Condition: New Product
    Return Policy:
    Standard

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    4 Reviews
    4.8 out of 5 Stars
    5 Stars
    (3)
    4 Stars
    (1)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    Invidia Q300 Cat Back Exhaust Single ( Part Number: HS08SW4G3S)
    Invidia Q300 Cat Back Exhaust Single ( Part Number: HS08SW4G3S)
    Invidia Q300 Cat Back Exhaust Single ( Part Number: HS08SW4G3S)
    Invidia Q300 Cat Back Exhaust Single ( Part Number: HS08SW4G3S)
    Good exhaust, nice fit, a little louder than hoped 10 years ago
    4out of 5stars
    dave.maultsby07350
    I had the magnaflow on my car that I had purchased used when I first got it, but it was non-resonated, and I wanted to see if I could get something a little quieter, and a little less raspy since I'm running catless, it tends to sound a little bit tinny. First off, 1 muffler weighs less than 2, so it was an easy choice. I wish the piping wasn't so shiny. Don't need to attract any more attn from the cops. Almost thought about hitting it with some very fine sandpaper to mellow down the look a bit. The polished can doesn't bother me too much, but would also prefer that to be more stealth. Now, as far as the sound, again, I'm running catless. Still got a bit of the tinny sound. Would be nice if the resonator was longer like 18 or 24 instead of 12 but that's how it goes. You want 3 inch with a full sized straght thru muffler, you get little choice. This was as close as it gets for me. I wouldn't want to ruin a $600 CBE by cutting and welding a longer resonator in it and haveing to pay the additional money to do so...so it will just have to do. Overall, I highly recommend this CBE.
      
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    Sweet exhaust! 10 years ago
    5out of 5stars
    drew.desantis77956
    I have a 2011 wrx and wanted to get away from the drone I was finding with every dual exhaust set up I heard. Picked this up and found it has a perfect amount of sound and performance for the money! Only wish it came without the rolled tip!
      
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    Unique Look, Great Sound 10 years ago
    5out of 5stars
    baldmasterflex
    Had this installed this weekend and it sounds and looks great. I went with the single sided version because i wanted something more unique and liked how the muffler and tip line up in the factory location instead of the angle on the N1. It is louder than the videos suggest, with a nice deep rumble throughout the rev range. Would not call it quiet but I would definitly call it refined compared to the cackle of other aftermarket units. I figure the $150 i saved by going single sided covered the cost of the up-pipe haha.
      
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    Great exhaust! 11 years ago
    5out of 5stars
    hockeyfan19
    I installed this on my 2011 WRX sedan with some long Kartboy hangers. It went on pretty easy, and bolted right up to my Agency Power downpipe. It looks great, sounds great, and performs great!
      
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    QUESTIONS & ANSWERS

    • Q: 2008 WRX  verman207 years ago

      I was wondering what the HP increase of this exhaust would be for my 2008 WRX?
      • 0 of 0 people found the following answer helpful

        A:  We do not have a listed horsepower increase for this catback. In general catbacks are going to be minimal in performance gains and mostly increase sound and styling.

        Brady R. @ RallySport Direct 7 years ago  
          
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    • Q: will this fit a 2012 wrx?  sprint200mm830029 years ago

      I'm looking for a nice Mellow single tip exhaust for my 2012 wrx. I want some rumble but to get rid of the stock drone. Will this exhaust fit?
      • 0 of 0 people found the following answer helpful

        A:  This will not fit a 2012 WRX, we have other Q300 models for your vehicle that are specific to both sedan or hatch.

        Nick S. @ RallySport Direct 9 years ago  
          
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