The Invidia Q300 Exhaust is one of the most innovative exhaust systems on the market. The Q300 features a specially designed flat bottom muffler that ensures high speed aerodynamics often overlooked by other exhaust manufactures. The Invidia muffler has continuous piping so the exhaust has free flow through the muffler, reducing backpressure and increasing hrosepower and torque while producing the incredible sound that the Invidia Q300 exhaust is known for.

The Q300 utilizes SUS304 stainless steel that is one of the strongest on the market, and has a beautiful deep polish. All piping is mandrel bent for the best exhaust flow, and utilizes CNC machined flanges that are robot TIG welded to produce some of the best looking and strongest welds on the market. The Invidia Q300 is built to have outstanding durability and appearance.

Invidia Q300 Features

Bolt on design - includes all necessary hardware for install
Flat bottom design muffler for greater under body aerodynamics
Free Flow Invidia Muffler
Rich, Deep and Refined Sound
SUS304 Polished Stainless Steel Mandrel Bent Piping
Beautiful robot TIG welded exhaust flanges

AWD & RWD G Series - Piping: 60mm | Includes Resonators | Rolled Stainless Steel Exhaust Tip: 110mm

Invidia Q300 Cat Back Exhaust Dual Stainless Tips Infiniti G35 / G37 /G37x Sedan 2007-2013