Nissan 350Z, 370Z and Infiniti G37 Coupe/Sedan | 2007-ON | 3.5L, 3.7L
ARK R-Spec High Flow Cats
he ARK R-Spec Hi-Flow Cats are race spec designed free flowing catalytic converters to increase your horsepower and torque. Each Hi-Flow Cat is constructed with polished SUS304 stainless steel, thicker piping, and two O2 bungs. These Hi-Flow Cats utilize our Helmholtz style reservoir chamber technology to maintain smooth flow, a deeper tone with reduced drone, hiss, and rasp. ARK R-Spec Hi-Flow Cats are the perfect combination with any exhaust system you may have. Note: The R-Spec Hi-Flow Cats are recommended for off road use only. These only fit RWD models that are manual transmission.
ARK Advantages and Features:
- All Bolt-on System
- SUS304 Stainless Steel Construction
- Fully Polished Finish
- CNC Machined Flanges
- High Flow Catalytic Converters
- ARK Signature Helmholtz Chamber
- Dyno Proven HP and TQ!
High Flow Catalytic Converters, Installation Guide
*For all orders shipped outside the U.S. tax/duty/custom fees are not included
*FOR OFF-ROAD USE ONLY, MAY GET A CHECK ENGINE LIGHT*
*MANUAL TRANSMISSION ONLY, WILL NOT FIT AUTOMATIC TRANSMISSION!*