Fitment Information Infiniti G35 V36 Sedan AWD/RWD (2007, 2008) Emissions Compliance This exhaust does not alter, replace, or modify any emissions equipment. Specs & Features 19 WHP Increase (horsepower to the wheels)* 8 lbs/ft Gain Torque* Generation 2 Design - Great Power with a Quieter Tone Fits RWD & AWD Models Stainless Steel Construction - Dual Path Piping w/Single Muffler System 13lbs Less Than Stock Exhaust - Easy Installation Polished Stainless Mufflers and Tips Mild note at idle; Cruising- Aggressive note under throttle Compliments the factory exhaust cut out nicely Perfect solution for those who value a more luxurious and quiet cabin feel along with enhanced sound. Delivers an aggressive look that matches the enhanced exhaust note. Limited Lifetime Warranty when purchased through Redline360 (authorized dealer) The Infiniti G35 Sedan gets a big boost in performance with the addition of STILLEN's V36 Cat-back Exhaust System. This exhaust presented us with a dilemma. The first prototype yielded tremendous power but at a higher sound level than we normally accept. Our tireless R & D team refined the G35 exhaust to deliver a system that is quieter than its predecessor yet retains all the performance gains. After speaking with a number of G35 Sedan owners, we elected to keep both systems, giving you the choice of how quiet or loud you want the system to be. These are a 100% Stainless Steel system with dual path piping and a single muffler system that uses STILLEN's distinctive X pipe to promote exhaust scavenging as well as balancing pressure. With only 4 pieces to install this system weighs 13 lbs. less than the stock exhaust and offers a precise fit on any Sedan trim level. Polished pieces include the twin resonators & muffler while twin polished Stainless tips finish off the system for a great look.