Invidia Gemini Single Layer Quad Titanium Burnt Tips Cat Back Exhaust Subaru WRX / STI 2015-2021 are available from Import Image Racing!
Part #: HS15STIGM4ST
The Invidia R400 Gemini Single Layer Quad titanium Tip Cat Back Exhaust for your Subaru WRX / STI 2015-2021 is among one of the most popular cat-back exhaust systems available as they make for an excellent upgrade over the OEM exhaust system to improve the performance and the sound. The combination of increased piping diameter along with smooth bends relieves the exhaust with restriction and turbulence under acceleration which will increase the horsepower, the torque, all while improving the throttle response and reducing the turbo lag.
- Titanium burnt tips
- 3" Piping diameter
- 304 Stainless steel materials
- Pronounced exhaust note throughout the entire RPM band
- Exhaust hangers welded onto OEM locations to make it a direct fitment exhaust
- New hardware and gaskets provided to make this exhaust ready for the installation
Note: Video shows stainless steel tips but the exhaust for this listing comes with burnt tips.
Note: Are you using a stock j pipe or downpipe? If yes, the GrimmSpeed Subaru Stock DP to Aftermarket 3 in. Catback Adapter p/n 077046, is required.
Customer ReviewsWrite a review
Would definitely recommend, paired w/ a grimspeed jpipe it sounds dope.
If you run this r400 exhaust with equal length headers it will still sound similar to having “rumble”. The tone is very deep and sounds great. The invidia q300 has a higher tone and not as loud as you want it to be. Especially with equal length headers. This is the reason I decided on the r400 b/c I have heard both setups.
It was overall fantastic. Also adding a j-pipe/down pipe give off nice pops if you’re looking for that.