Infiniti G37 Exhaust
STILLEN has developed a new Infiniti G37 Cat-Back Exhaust System.
STILLEN's Cat-Back Exhaust System helps drum up substantial horsepower and torque, giving your G37 the extra edge of performance. This Cat-Back Exhaust System is a true Cat-Back System, and is crafted of Mandrel-bent Stainless Steel for a long service life. At idle the STILLEN Exhaust is unobtrusive, and at higher speeds or under throttle, STILLEN's recognizable, performance sound is evident. This is a pleasing tone, authoritative and yet responsible. Not only does this exhaust system have a sharp, show ready look, but it also offers impressive horsepower and torque gains as well as a lifetime warranty and is easy to install.
STILLEN's Cat-Back Exhaust for the Infiniti G37 is built for power. Power that you can feel across the power band with a big gain on top. Mileage gains during highway travel can be expected as you cruise at steady speeds. The free flowing performance mufflers and tips are made out of polished stainless steel for long life. The Stillen fit and finish is second to none. The improved airflow created by the addition of the exhaust is verified by the significant dyno HP increase.
G37 Dual Exhaust System
Bob Drinkwineby Bob DrinkwineI replaced the stock exhaust and intake with the Cat-Back exhaust and Long-tube intake on my wife's 09 G37 and it was a big improvement. Not only does it have a really great sound, it runs great with a very noticeable increase in performance. I'm hooked on Stillen and looking for more toys!
Jeff Pulikowskiby Jeff PulikowskiI replaced the stock exhaust on my 2014 Q 60S with this system and also installed the Gen 3 Long Tube Cold Air intake. Not only does it sound great and perform like a champion I even get improved gas mileage....assuming I keep my foot out of the gas. I couldn't be more pleased. Has that well recognized Stillen sound under throttle but factory quiet at highway speeds.
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