Fitment Information

• Infiniti G37 Coupe CV36 VQ37VHR RWD, all trims including Base, S, X, IPL, Sport, and Journey (2008, 2009, 2010, 2011, 2012, 2013)
• Coupe only, does not fit Sedan or Convertible

Fitment Note: G37 Coupe only. Does not fit the G37 Sedan or G37 Convertible, which use different rear bumper exit configurations. 

Emissions Information

• This is a catback exhaust and does not alter, remove or replace any emissions equipment.

Specs & Features

• Material: Stainless Steel
  
• Includes: All hardware and gaskets
  
• Install: Bolt On
  
• Pipe Size:60mm
  
• Tip Size: 110mm
• Three tip options are available on this listing. The polished rolled tips (HS07IG7GIS) have a rolled edge with a mirror-polished stainless steel finish. The titanium rolled tips (HS07IG7GID) have the same rolled edge profile with a heat-treated burnt blue titanium finish. The titanium single-layer tips (HS07IG7GIT) have a flat cut edge profile with the same burnt blue titanium finish.
• All three options use the same 60mm mandrel-bent 304 stainless steel piping and the same Invidia Gemini R400 muffler with Advantex internal material for optimized backpressure and free-flow exhaust.
• The flex joint built into the piping absorbs vibration and thermal movement to protect welds over time.
• All hardware, gaskets, and mounting components for a complete installation are included.
• Backed by Invidia's 1-year limited warranty through us as an authorized Invidia dealer. 

Pairs well with:

• aFe Takeda Stage-2 Cold Air Intake Infiniti G37 Coupe (2008-2013) TR-3008P A 50-state CARB legal cold air intake to pair with the Invidia catback on your G37 Coupe build. The Takeda Stage-2 is dyno-proven at 18 whp and 20 lb-ft torque and improves intake airflow to complement the exhaust side of the build.

Frequently Asked Questions

• What is the difference between the rolled and single-layer titanium tips?
  Both are the same burnt blue titanium color but the edge profile is different. The rolled tips (HS07IG7GID) have a curved, rolled edge that adds dimension and a premium look. The single-layer tips (HS07IG7GIT) have a flat cut edge. Beyond that they are mechanically identical and the same piping and muffler is used on both.
• Will this fit a G37 Sedan or Convertible?
  No. The Gemini is built specifically for the G37 Coupe rear bumper exit configuration. The Sedan and Convertible use different exit locations and this system will not fit. If you have a Sedan, reach out to us and we can point you to the right exhaust for your car.
• Does this system come with a silencer insert?
  No. The Invidia Gemini R400 does not include a silencer insert. If you are looking for a quieter option, Invidia's N1 series does include silencers. The Gemini uses the Advantex muffler material internally which provides a balanced aggressive tone without being overbearing.
• Do I need a tune after installing this?
  No. The Invidia Gemini is a catback exhaust that does not modify the intake side, fuel trims, or engine management. No tune is required after installation on a stock or lightly modified G37 Coupe.

The Invidia Gemini Exhaust takes quality, performance and looks to a new level. One of the nicest exhaust systems we have seen and heard, the Invidia Gemini Exhaust features smooth mandrel bent piping, top quality stainless steel, and CNC flanges that stand up to heat and don't warp. This exhaust is unique in the sense of giving your car that deep and clean modified sound, but really opening up once you floor the throttle. The exhaust isn't loud, but deep and clean and brings out the natural harmony of the engine. Our customers have said this exhaust is one of their favorite for sound, fitment and quality.

Invidia Exhausts from Redline360.com come with everything you need for a bolt on install. We include all necessary hardware, bolts and gaskets as needed for your application.

Invidia Gemini Exhaust Features:

• Direct bolt on exhaust
• Mandrel Bent Stainless Steel
• CNC Machined Flanges
• Beautiful Exhaust Note