2002-2005 Subaru WRX / STi ARK N-II Exhaust System

Item Availability : Available (Typically Ships in 2 Business Days)
Part#:
SM1300-001S
MSRP Price $999.00 Our Price $899.10 (You Save $99.90 ) A total savings of 10.00%
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2002-2005 Subaru WRX / STi ARK N-II Exhaust System

The factory exhaust system of all cars restricts airflow, sacrificing power for sound. ARK’s pursuit of perfection led us to design a system that increases the speed of exhaust exiting your engine, thereby allowing for less backpressure. The result is reaching your engine’s potential for increased power, torque, and response, all without sacrificing sound quality.

All ARK exhaust systems are engineered with performance, quality, and value as our main goal. Through extreme efforts from our R&D teams, we have maximized all airflow and power through dyno testing and tuning, while maintaining reasonable sound levels for street use. ARK Exhaust Systems all retain all factory emissions equipment and conform to the California Vehicle Code 95-decibel exhaust noise (Note: Some ARK exhaust systems require a removable silencer). Each ARK Exhaust is designed specifically for your car. What works on one car may not be optimal for another car. Therefore we meticulously test each system to make sure everything is perfect. 

Each ARK system features high quality mandrel bent, SUS T-304 polished piping, which allows for the smoothest exhaust flow throughout the system. Piping diameter is also important to the optimal exhaust flow and power gains. Because of the consistent pipe diameter in all the bend areas from the mandrel bending process there is less restriction and turbulence which increases exhaust flow velocity and worded a bit different.
Subaru WRX/Impreza STI 01-04

  • 4.5" Single Tip
  • 3" OD Mandrel Piping 
  • 80~ 98dbs 
  • 01-04 Subaru WRX/Impreza
  • All bolt on system.
  • All Mirror Polished Stainless T-304.
  • Track Performance spec - Off Road use only.
  • Larger piping 3 inch diamenter easy flow 
  • Easy installation Max 30min.
  • Single Tip /JDM Style Angled
  • Horsepower : Up to 12Hp / 7tq's gain


More Information
Weight25.0000
Parent Product TypePerformance Upgrades
Product TypeExhaust Systems
BrandARK Performance
MakeSubaru
ModelWRX
Year Start2002
Year End2005

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