Borla 16-24 Infinity Q50 (Auto V6) ATAK Cat Back - 4.5in Black Chrome Tip

This dual 2.5" diameter BORLA Cat-Back system features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'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. The ATAK sound level delivers an aggressive, head-turning sound without any drone inside the cabin. The rear section of this exhaust system incorporates Borla's patented SwitchFire design, and a single 4.5" round black chrome on T-304 stainless steel tip on each tail pipe. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips