GReddy Revolution RS Exhaust Subaru STI | WRX 2002-2007

The GReddy Revolution RS Exhaust for Subaru WRX/STI (2002–2007) is the ultimate upgrade for enthusiasts seeking improved power, superior sound, and durable craftsmanship. With full 3-inch stainless steel piping, precise fitment, and an aggressive yet refined exhaust tone, this system transforms your Subaru into a high-performance machine ready for both street and track adventures.

Features:

• Full 3-inch (76mm) Mandrel-Bent Piping:
  Designed for optimal exhaust flow and minimal restriction to boost performance.

• High-Quality 304 Stainless Steel Construction:
  Durable, corrosion-resistant materials with expert hand welding for longevity.

• Direct Bolt-On Installation:
  Fits perfectly on 2002–2007 WRX and 2004–2007 STI models using OEM hangers and flanges, requiring no modifications.

Benefits:

• Increased Horsepower and Torque:
  Gains approximately +8 hp and +6 ft-lbs torque on a stock setup, improving acceleration and throttle response.

• Aggressive, Track-Inspired Sound:
  Produces a deep, throaty exhaust note that commands attention without being overwhelmingly loud.

• Enhanced Durability and Reliability:
  Built to withstand high heat and harsh driving conditions, ensuring years of reliable use.