03-20 Nissan 350Z 370Z Fairlady Resonated Y Pipe Exhaust Mark LT The best way to tell

The best way to tell if you have an N20 or N26 is to check your own individual cars

Improved Air Flow With Our 3

This exhaust system controls the sound by the inner structure of the silencer and lengths of the exhaust pipes

Reduces Drivetrain Movement

So far most fit well

03-20 Nissan 350Z 370Z Fairlady Resonated Y Pipe Exhaust Mark LT The best way to tellCircuit Werks 03 09 Nissan 350Z two piece Resonated Y Pipe replaces the factory Y pipe in favor for a larger diameter for a smoother exhaust flow and less back pressure. The Y Pipe features two high flow flex pipes and resonator to reduce the interior noise without sacrificing performance. Our proprietary design is made to be interchangeable with our resonated or straight piped section. Dual 2. 5" inlets to a full 3" outlet design Fits 03 09 350Z 09