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R1R exhaust w/ GT Lower Intermediate Downpipe for Subaru WRX 2015-ON


Exoticspeed, The R1R is a super lightweight and beautiful handcraft systems, based on R1 version exhaust ,our engineer has completely redesigned the exhaust from the ground up with Quad Racing sport muffler configuration, at the same time which is beautifully crafted with highest quality standard and most durable stainless material which mostly found on high end exotic cars, including stunning super light-weight Ti - SUS muffler,resonator and tailpipes, larger tubes, and optimized gas flow and back pressure, R1R 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.
  • Material: SUS304+Ti
  • Chassis: VA1
  • Engine: GA20T
  • Number of pieces: 5
  • System: Cat-back, Quad (4) mufflers
  • Pipe finished: Brushed / Polished
  • Primary pipe diameter (mm): 76
  • Tip diameter (mm): 100
  • Resonator : High Flow 76mm
  • Resonator Pipe ID (mm): 76
  • Muffler Pipe ID (mm): 76
  • Tailpipe option: Type A (Rolled, Ti Treatment)


  • 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

  • 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

  • What is in the box: Quad Rear Muffler with integrated type A tailpipes,Y pipe, Center pipe, GT lower Intermediate  Cat-delete downpipe, Gaskets, Bolts, 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

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