Invidia R400 Gemini Cat-Back Exhaust System (2015+ WRX/STI)

$895.00 - $949.00
(3 reviews) Write a Review

2015+ WRX/STI R400 Gemini Quad Tip Cat Back Exhaust System By Invidia

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Aggressive sound, high quality for a great value!

Features

  • Piping Diameter: 76mm
  • Piping Material: 304 Stainless Steel
  • Tip Diameter: 101mm
  • Tip Material: Polished or Titanium
  • SUS304 Polished Stainless Steel Piping
  • Mandrel Bent
  • CNC Made Flanges
  • TIG Welded

3 Reviews Hide Reviews Show Reviews

  • 4
    Invidia r400

    Posted by Ajbin on Feb 26th 2018

    Exhaust looks and sounds nice. On my concern is Subaru has a flex pipe within the exhaust so there aren't any exhaust leaks and Invidia does not have that on their exhaust kit. Other than that the exhaust kit is awesome!

  • 5
    Best of Both Worlds

    Posted by wrb_t_rex on Sep 3rd 2017

    This exhaust system is simply amazing. Install was relatively simple and straightforward. The exhaust tips are pretty large so I would recommend having someone tighten the bolts connecting the axle back portion to the midpipe while you hold the tips where you want them. The system sounds absolutely perfect at 3K, it's the perfect noise level in cabin and doesn't wake the dead. No drone at all even at highway speeds of 80+ and not even around 1450 RPM during start up (which my factory system had and would shake the entire car). Definitely a good buy for the money if you are looking for some additional sound under acceleration but aren't looking to be heard blocks away.

  • 5
    R400

    Posted by K Kry on Aug 30th 2017

    Has a pretty deep tone to it, it sounds really good! Installation was pretty straight forward and the kit includes all the necessary hardware. Right around 3k is the sweet spot for this exhaust, but once you get on it, it gets pretty loud along with some pops. While driving on the freeway it is quite tame going 70 in 6th i don't hear a drone. Overall solid product definitely feel better throttle response as well.