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GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan
GrimmSpeed Catback Exhaust System Non-Resonated - Subaru WRX/STI 2011+ Sedan

GrimmSpeed Catback Exhaust System Non-Resonated

Subaru WRX/STI 2011+ Sedan

Read 1 Reviews | 2 Q&As
Part # 070034
$1,255.00

Ships within 29 days
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Features & Product Details

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

 

This is the GrimmSpeed Cat-Back Exhaust System. GrimmSpeed has combined premium materials, along with a larger piping diameter and smooth bends to provide the performance enthusiast with a satisfying result in terms of both power and sound. This exhaust system has been specifically designed to fit sedan models and will come with new gaskets, hardware, and GrimmSpeed's exhaust hangers to make this exhaust system ready for the installation. 

 

 

 

DETAILS:

  • Non-resonated version
  • Custom dual-outlet mufflers 
  • Non-resonated version (louder compared to resonated)
  • Quad 3.5" double-wall angle-cut tips
  • 304 stainless steel construction
  • 1/2" thick-cut flanges
  • Designed with a flex section
  • Includes custom polyurethane hangers to reduce movement and to keep your exhaust in place
  • TIG-welded
  • Provides an aggressive exhaust note
  • 3" piping diameter frees up the flow path to reduce spool while increasing power and torque
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    NOTE:

  • For sedan models only
  • Specifications

    Brand: GrimmSpeed
    Exhaust Orientation: Straight Exit
    Installation Hardware Included: Yes
    Piping Coating: No
    Piping Flex Joint: Yes
    Piping ID: 3.00in
    Piping Material: 304 Stainless Steel
    Piping Taper: No
    Silencer Included: No
    Tip Material: Stainless Steel
    Tip Qty: 4
    Tip Shape: Round
    Tip Size: 3.50in
    Mfgr. Warranty: Lifetime
    Condition: New Product
    Return Policy:
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    REVIEWS & CUSTOMER MEDIA

    1 Reviews
    5 out of 5 Stars
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    Grimmspeed Catback 4 years ago
    5out of 5stars
    Tyler G.
    I installed this on my car and it is of great quality. It takes a bit of time to get the tips aligned and everything. This exhaust looks great! It is great quality and comes with everything you need for the installation. The polished tips look amazing and sits nice, I used the top hole in the hangers for the installation and didn't have any issues.
      
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    QUESTIONS & ANSWERS

    • Q: Exhaust flex  Mr_subaru064 years ago

      On the connection to the piping leading to the down pipe, the flex part of that exhaust. Is that flex all braided steel and what’s the life on it?
      • 0 of 0 people found the following answer helpful

        A:  Grimmspeed: Those flex sections are made from 3 steel layers; an inner lining, center bellows, and outside braided section. There isn't necessarily a definitive lifespan to these, however we deliberately source some of the highest quality flexes available for our exhaust products to make sure they last. -Art

        Tyler A. @ RallySport Direct 4 years ago  
          
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    • Q: 08-2014 wrx/sti Hatchback fitment  RcMannAE864 years ago

      Will this fit the 2011 wrx/sti hatchback? I don't see a hatch version on the grimmspeed website?
      • 0 of 0 people found the following answer helpful

        A:  This version will be for the Sedan only. At the moment, there is not a hatch version by Grimmspeed.

        Evan M. @ RallySport Direct 4 years ago  
          
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