Invidia N1 Cat Back Exhaust Single Titanium Tip

2008-2014 Subaru WRX Sedan / 2011-2014 Subaru STI Sedan

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The N1 Cat-Back Exhaust System will have a titanium tip to improve the power and sound on the Subaru WRX/STI. 
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Invidia N1 Cat-Back Exhaust Single Exit Titanium Tip 


  • 304 stainless steel construction
  • 3-inch piping diameter
  • Single-exit design
  • 4-inch titanium exhaust tip
  • Includes silencer
  • Improves both horsepower and torque
  • Reduces turbo lag
  • Saves weight
  • Exhaust hangers welded onto the OEM locations to make for a direct fitment
  • Includes new gaskets and hardware for the installation 



This is the Invidia N1 Cat-Back Exhaust System. The N1 is one of Invidia's most popular cat-back options offered in their catalog due to the quality stainless steel construction that combines smooth bends with an increase in piping diameter. This allows for an unobstructed flow path for the exhaust gases to exit which will increase both the horsepower and the torque while improving the overall throttle response. Additionally, users will be rewarded with the race-inspired sound this exhaust system will create which will make the overall driving experience much more enjoyable. 

This exhaust system is a direct bolt-on design with exhaust hangers welded onto the OEM locations. This should be a direct fitment without any modifications and will come supplied with new gaskets and hardware. 

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