ARK Performance 304SS Polished 2.5in High Flow Cat - Infiniti / Nissan G35 / 350Z 03-06 VQ35DE Z33
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Please carefully review the vehicle application below before purchasing.
The 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. transmission.
- 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!
- The R-Spec Hi-Flow Cats are recommended for off road use only. These only fit RWD models that are manual.
- Modification from a muffler shop required for 2003-2006 Infiniti G35 Sedan AWD.
MANUAL TRANSMISSION ONLY
- 2003-2008 Nissan 350Z
- 2003-2007 Infiniti G35 Coupe RWD
- 2003-2006 Infiniti G35 Sedan RWD
- VQ35DE Revup