2011-2014 WRX/STI Revolution RS Exhaust System by GReddy

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.

Features

• Hand-Welded 304 Stainless Steel
• 2-piece Single Sided Cat-Back Style
• 76mm (3.0") Exhaust Piping
• 115mm (4.5") Exhaust Tip
• Includes Resonator

PLEASE NOTE

Retains Catalytic Converter, Front Pipe

Applications

• 2011 - 2014 Subaru Impreza WRX Sedan
• 2011 - 2014 Subaru Impreza WRX STI Sedan

Benefits

• Up to 12 WHP Gains
• Up to 31 Ft-Lbs Torque Gains
• Beautiful Design/Styling

What's In The Box?

• 1 - Revolution RS Exhaust System
• All Necessary Hardware
• Instructions/Manuals (if applicable)
• Warranty Information

Warranty

GReddy Limited Lifetime Warranty