GReddy Exhaust Subaru WRX/ STi Sedan (2011-2014) Catback - Revolution - RS

Fitment Information

• Subaru WRX/ STi Sedan (2011, 2012, 2013, 2014)

Specs & Features

• Chassis: GV8
• Engine: EJ25
• Type: Single sided, cat-back exhaust system
• Number of pieces: 2pcs
• Piping: 76 mm ( 3.0 in.)
• Tip: 115 mm (4.5 ") x L 150mm (5.9")
• Gasket(s): 3.0 " oval (qty: 1 included) replacement
• Resonator: Yes
• Optional Silencer Available: TBA
• Weight: 25.3 lbs
• Sound level: 98 dB(a)
• HP: +12  hp
• TRQ: +31  ft-lbs
  

GReddy is proud to offer the Revolution RS line of exhaust systems. Named for the revolutionary approach to the design and construction of each application, this racing-sport line focuses on performance with an aggressive look and sound. Careful attention to the flow of exhaust layouts and the internal straight-through construction of each muffler and resonator sets this system apart from similar-looking imitators. Updated ultra high-temperature resistant, sound suppression materials of various densities and high-quality TIG-welded 304 stainless-steel provide premium quality at an affordable price. 

The Revolution RS for the Subaru WRX/STI sedan features full 3.0” diameter piping for superior performance. Dyno test have shown increase in 12hp and an amazing 32ft-lbs of torque. The purposeful single-sided cat-back layout with minimal bends produces a cost-effective, light-weight system. Classic GReddy styling positions the muffler and tip stylishly underneath the right side of the car while matching the profile body-lines perfectly. Like all GReddy Revolution RS systems, the exhaust is made from fully hand-welded 304 Stainless-Steel and carries a Limited Lifetime Warranty.

Revolution RS Concept : Racing Sport line focuses on maximum performance with an aggressive look and sound.

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