Borla 22-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Carbon Fiber Black Anodized

This system is a True Dual design that features a Resonator with an Internal H-Pipe, Polyphonic Harmonizer technology, and SwitchFire(r) technology. All of these features combine to create the aggressive ATAK(r) sound. It provides a more exciting driving experience without any drone. The Merge X-Pipe blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Borla(r)'s Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Borla(r)'s patented SwitchFire(r) design further blends the combustion gases and sound waves. 4.5" carbon fiber with black anodized center tips provide a custom appearance. Systems with polished phantom style T-304 stainless steel tips are also available. Borla(r) Cat-Back(tm) exhaust systems feature patented technology to unleash hidden horsepower. Increased exhaust velocity