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Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
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User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013
User Media for: Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black - Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013

Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black

Subaru WRX 2008-2014 / STI 2008+ / Forester XT 2009-2013

Read 9 Reviews | 19 Q&As
Part # 007098
$795.00

Ships within 49 days
ANY QUESTIONS?

Features & Product Details

RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed. 

 

This is the GrimmSpeed Limited Catted Downpipe. This downpipe is the result of countless hours invested in research and development to provide the performance consumer with a quality product guaranteed to deliver performance. This is a direct replacement of the OEM downpipe that is highly restrictive and leaves much room on the table for improvement. The GrimmSpeed unit combines smooth bends and a larger piping diameter to remove as much turbulence from the exit path of the turbocharger which will add more horsepower, and more torque while reducing the turbo lag. 

 

 

 

DETAILS:

  • Ceramic black coated finish option
  • 304 stainless steel construction
  • 1/2" thick 3D contour flanges
  • 3" piping diameter
  • 3D CAD designed to determine the contours and clearance from the firewall 
  • Divorced wastegate design for optimal flow
  • Designed with a secondary O2 bung for those adding a wideband O2 sensor
  • FARO arm design
  • Built-in high-flow 300-cell metallic substrate catalytic converter
  • Expertly TIG-welded
  • Includes new exhaust gaskets and hardware included for the installation 
  • Made in the USA
  •  

     

    LIMITED FEATURES:

  • Flanges designed with recesses for each tube
  • 3D contour to smoothly transition the irregular shape of your internal wastegate outlet into the divorced tube for tighter boost control
  •  

     

    NOTE:

  • FOR OFF-ROAD USE ONLY
  • Tune required for optimal performance
  • You will need to slightly adjust the divider tab to fit the V40/V46 turbocharger 
  • Please contact our customer service for further assistance
  •  

     

     

    Product Video

    Specifications

    Brand: GrimmSpeed
    Includes Catalytic Converter: Yes
    Installation Hardware Included: Yes
    Mouth Design: Divorced Wastegate
    Piping Coating: Yes
    Piping Flex Joint: No
    Piping ID: 3.00in
    Piping Material: 304 Stainless Steel
    Piping Taper: No
    Tuning Required: Yes
    Mfgr. Warranty: Lifetime
    Condition: New Product
    Return Policy:
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    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    9 Reviews
    4.6 out of 5 Stars
    5 Stars
    (5)
    4 Stars
    (4)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Grimmspeed LIMITED Downpipe Catted Ceramic Coated Black ( Part Number: 007098)
    Amazed by the difference 3 years ago
    5out of 5stars
    Astro_Fresco
    I had this installed along with getting a tune and this has made probably the most dramatic difference of any part so far. My turbo spools earlier and so much harder. The build quality is beautiful and the attention to detail is excellent.
      
    Was this review helpful?
    Unreal 3 years ago
    5out of 5stars
    Steve-O
    Honestly, I love it, but unfortunately I can’t write a review of the downpipe itself due to install of tomei’s unequal length headers and uppipe all at the same time in my ‘13 WRX. It is RIDICULOUSLY loud and personally I love it. But then again that’s probably the new exhaust manifold. Spool is a lot quicker and you definitely feel the torque. It’s sooooooo nice to hear the turbo whistle. However I did run into a short issue with an exhaust leak from the flange of the cat-back to the downpipe, decided to flip the gasket over and it did help alittle bit but it was still leaking. Ended up buying another gasket and the same problem occurred, can only assume the flange from the downpipe was warped because I never had an exhaust leak from the stock catalitlic converter? Ended up just using Permatex exhaust gasket repair and it sealed it right up!
      
    Was this review helpful?
    Solid 4 years ago
    4out of 5stars
    Alex_A
    Fit my 2016 STI perfect after trimming the factory heatshield. Seems to be performing well with the Cobb Stage2 OTS map and fitment was perfect for my Tomei Expreme Ti Catback. Only gripe was the bell shape of the DP near the turbo manifold bolts made things a tight squeeze for wrenches but that seems to be more a limitation of going with a higher diameter downpipe than anything else. Also removing the TMIC helped with the install big time.
      
    Was this review helpful?
    1 of 1 people found the following review helpful
    Best downpipe available! 5 years ago
    5out of 5stars
    Ben L.
    I bought this downpipe because of all the awesome things that I have heard about it. I was not disappointed, The quality of the downpipe is amazing, it is a piece of art! I almost did not want to install it because it is so gorgeous. Noticed better throttle response and less lag right after installing it with the accessport stage 2 map! If you are thinking about getting this downpipe stop thinking about it and just do it!
      
    Was this review helpful?
    Amazing piece of work!  5 years ago
    5out of 5stars
    MMC555
    Unbelievable fit and finish, superb workmanship. Made in the US. Excellent mod, great performance with a good tune. Highly recommend.
      
    Was this review helpful?

    QUESTIONS & ANSWERS

    • Q: AEM Wideband  Jason Z.1 year ago

      I plan on installing an AEM wideband with this and taping into the factory secondary O2 sensor to monitor on a Cobb Accessport. For this application would I use the forward or rear O2 bung?
      • 0 of 0 people found the following answer helpful

        A:  For the Wideband sensor, you would want to use the upper bung that sits on the top of the downpipe right next to the turbo. You'll want to keep your stock O2 sensor in the lower bung. Thanks!

        Rick C. @ RallySport Direct 1 year ago  
          
        Was this answer helpful?
    • Q: Cobb accessport  Totalnoobie2 years ago

      Can this DP run with cobb stg2 with no issues ?
      • 0 of 0 people found the following answer helpful

        A:  You should be fine since this downpipe is catted

        Tylo Akiona
          
        Was this answer helpful?
    • Q: gaskets  at2 years ago

      Does this come with the turbo to downpipe gasket and/or the downpipe to catback gasket?
      • 0 of 0 people found the following answer helpful

        A:  This will come with all the gaskets you need, as long as you have a 3 inch exhaust.

        Michael N.
          
        Was this answer helpful?
    • Q: Fitment  stevemcfadden11808912 years ago

      Will this fit with the stock exhaust or will I need an adapter? Anything else special I’ll need to fit this? Replacement bolts? Replacement turbo heat shield? Replacement catback hangers?
      • 1 of 1 people found the following answer helpful

        A:  This will work with your stock exhaust. GrimmSpeed offers an adapter to make it perfect. Depending on the age of your car and miles, you may want to replace the studs in the turbo. You will need to trim your stock heatshield or buy an aftermarket.

        Michael N.
          
        Was this answer helpful?
    • Q: DP wrapping   Gabo 2 years ago

      It is safe to wrap this ceramic coated downpipe?

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