Exhaust

Kinetix High Flow Cats (HFC) for Infiniti G37, Q50, Q60 & Nissan 370Z The factory catalytic converters are well known as the biggest "choke point" in the factory exhaust system. These high flow stainless spun catalytic...

ARK Grip Catback Exhaust for 14+ Infiniti Q50 (SM1106-0207G) The ARK Grip exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship.  As a leader and innovator in...

Kinetix Test Pipes (TP) for Infiniti G37, Q50, Q60 & Nissan 370Z These pipes completely remove your factory catalytic converters and replaces them with a straight through design. This provides the absolute most...

Kinetix Resonated Test Pipes RTP for Infiniti G37, Q50, Q60 & Nissan 370Z These pipes replace your factory catalytic converters, letting all the exhaust pass through freely, but not the noise.  Plain test pipes...