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Invidia R400 Cat back with TI Tips Straight Cut suit MY15+ Subaru WRX/STI


    Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance.

    Specifically designed to fill the sound gap between the Q300 and N1 system. The R400 produces a unique, agressive note without any harsh cabin noise (particularly at highway speeds).

    BUY WITH CONFIDENCE - Invidia Exhausts LIFETIME WARRANTY applies to this product. See terms and Conditions.

    Second to none quality assured:

    • Power increase - 17hp
    • Torque Increase - 26ft-lb
    • 76mm diameter, 1.5mm thick mandrel bent SS304 Stainless Steel piping -  greatly reduces the risk of cracks and breaks developing, reduces rasp and vibration.
    • Tuned mufflers - Optimised sound and exhaust flow
    • Cast flanges - optimum fitment and durability
    • Machine welded - Fantastic appearance and uniform strength
    • QUAD Straight cut Titanium coloured Tips

    Write your own product review

    1. Excellent  star rating

      Posted by Dylan on 5th Feb 2018

      The exhaust itself provides a beautiful deep rumble that the boxer is known for. It is drone free when cruising but you can definitely it when you put the foot down. Shipping is fast and free so no complaints there

    2. one of the best in the class  star rating

      Posted by Saabi on 9th Nov 2017

      very impressive fits perfect sounds amazing
      on the top price is very genuine
      postage was free and it arrived overnight
      very impressive

    3. Great  star rating

      Posted by Unknown on 16th Aug 2017

      Sounds awesome, very happy

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