Invidia r400 sti hatchback. This is the Invidia Gemini R400 Cat-Back Exhaust System.
Invidia r400 sti hatchback. This will allow for an unobstructed exit of exhaust gases with minimal restrictions and turbulence. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. Invidia 08-14 Subaru WRX Hatchback Gemini/R400 Stainless Steel Tip Cat-back Exhaust - HS08ST5GM4SS The Invidia Gemini Exhaust takes quality, performance and looks to a new level. This is the Invidia Gemini R400 Cat-Back Exhaust System. . This exhaust system features a design that combines minimal bends with a larger piping diameter. These exhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque. 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. Jun 18, 2025 ยท Specifically designed to fill the sound gap between the Q300 and N1 system, the R400 produces a unique, aggressive exhaust tone without any harsh cabin noise (particularly at highway speeds). Invidia 08-14 Subaru STI 11-14 WRX Hatchback R400 Quad Titanium tip Cat-back Exhaust Part number: HS08ST5GM4ST Piping Diameter: 76mm Split 60mm Exhaust Tip Diameter: 101mm The R400 boasts robust 3" tubing with quad 4" tips that look as great as they sound! The R400 has become the benchmark for catback exhausts systems for these cars. lisb fmoeq rutwz cpywys nic gemwy woalt eaches khe abckr