The classic style Z PIPE features a 0° IN/° OUT configuration.
 
The Z-Pipe by Formula Z Performance is an innovative, patent-pending dual-exhaust crossover designed as a superior replacement for a traditional X-pipe or H-pipe. Originally developed in 2017 and refined over time, the Z-Pipe is built to improve exhaust flow, increase scavenging, reduce turbulence, and create a cleaner, crisper higher pitched exhaust note. 
 
The benefits are simple: better exhaust flow, stronger scavenging, improved volumetric efficiency, reduced backpressure, and the potential for more horsepower and torque. It also improves sound quality by making the exhaust note crisper, cleaner, and higher-pitched, while helping reduce or even eliminate unwanted drone. 
 
The Classic model is the main fitment for most modified vehicles. It is generally the correct model for most front-
engine cars where the exhaust runs rearward through the transmission or exhaust tunnel and exits out the back of the vehicle.
 
• Best for roughly 80-85% of modified front-engine vehicles.
• Easy integration when the Z-Pipe is being added into an existing exhaust system.
• Generally, the best choice when replacing an existing X-pipe or H-pipe.
• Gives the most freedom of location compared with angled-inlet models.
• Should be placed as far forward in the exhaust / driveshaft tunnel as practical to maximize the scavenging
effect.