Invidia Gemini Cat Back Exhaust - Straight Cut Polished Stainless Tips - Nissan 370Z Z34 09-21 20-0577-02 A huge improvement over the

A huge improvement over the OEM unit and enough to handle even the most advanced n54 engine builds

Compatible with Radium fuel cell systems

Peak Gains: +17% HP

Mercedes - ML-Class - W163 - 1999 - 2005 - Inc ML55

Compatible with all Radium catch cans and any application using -10AN ORB ports

Invidia Gemini Cat Back Exhaust - Straight Cut Polished Stainless Tips - Nissan 370Z Z34 09-21 20-0577-02 A huge improvement over theINVIDIA GEMINI CAT BACK EXHAUST Exclusive for Twin Exit vehicles. Available only for vehicles with a twin exit exhaust, the Invidia Gemini is a true split exhaust system featuring newly designed twin cannon style mufflers arranged horizontally behind the rear bumper. The mid section of the exhaust includes an "X Pipe" to improve the acoustics and performance. The X pipe will deliver a more high pitched exhaust note while creating a venturi effect,