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R1-T Exhaust Infiniti G35 2003-05 (Coupe)


The R1-T systems is beautifully crafted with highest quality standard and most durable stainless material which mostly found on high end exotic cars, including stunning Ti - SUS muffler,resonator and tailpipes, larger tubes, and optimized gas flow and back pressure, R1-T unleashes additional power and improves the torque and responsiveness. Exoticspeed state-of-the-art technology and innovative solutions provide an exciting exhaust system with unlimited tuning potential. Engineers have spent countless hours fine-tuning and sweat on every detail, eliminating the unwanted drone effect, to give you that enjoyable deep sporty sound through all revs.

 *Please check your local state and county laws regarding vehicle modification, before purchasing.

*WARNING: Cancer & Reproductive Harm www.P65warnings.ca.gov


  • Material: SUS304+Ti
  • Pipe finished: Brush Polished
  • Pipe diameter (mm): 76 Primary
  • Tip diameter (mm): 100
  • Resonator : Included (Excl. for GT-Sport Plus)
  • Resonator Pipe ID (mm): 76
  • Primary pipe ID: Center section 76mm Split to dual 63mm pipe to muffler and exit
  • Muffler Pipe inner ID (mm): 76
  • Compatibility for 2006-2007 model without factory sway bar option.
  • System option:


  • GT-Sport (System is designed for Street and Sport setup)

Comfortable at cruising speed and Suitable for street and highway driving / Sport sounding at the high RPM

  • Optional GT-Sport Plus with the same system as GT-Sport, less resonator for center pipe
  • GT

System is designed For Street and track setup / resonated system with Lightweight GT muffler

Comfortable with cruising speed and Suitable for street and highway driving / aggressive GT sounding at the high RPM

  • Active steering compatibility: Not compatible (package RAS "Rear active steering" was an option for the '06 coupe)
What is in the box:
  • Rear Muffler
  • Tail pipes
  • Center pipe
  • Gaskets/Bolts Hardware kit
  • Promotional


      • Note: Products sold through this website that do not bear the Exoticspeed Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Exoticspeed Limited Warranty does not apply to products that are not Exoticspeed-branded, even if packaged or sold with Exoticspeed products. Please contact the manufacturer directly for technical support and customer service.
      • Warranty: One year
      $999.99 USD
      Available Options

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