ARK Performance R-Spec Hi-Flow Cats - G35 Sedan

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  • Regular price $ 859.00

  • Part Number: HC0900-0010

R-Spec Hi-Flow Cats by Ark Performance

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. 

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!

Vehicle Application

  • 2007-2008 Infiniti G35 Sedan


  • The R-Spec Hi-Flow Cats are recommended for off road use only. These only fit RWD models that are manual transmission.

Shipping prices only apply inside the U.S. mainland. APO, FPO, HI, AK PR, Guam and international shipping will be extra. For accurate shipping quotes, please email us at:".

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