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SKU: 10168100
GReddy 02-07 Subaru WRX/STI Evolution RS Exhaust
The GReddy Evolution RS Exhaust is a full cat-back system for 2002-2007 Subaru Impreza WRX and 2004-2007 WRX STI models. Mandrel-bent T304 stainless steel piping improves exhaust flow for noticeable horsepower and torque gains plus quicker throttle response. It produces a deep aggressive exhaust note tuned to eliminate drone at highway speeds.
Key Features
- T304 Stainless Steel Piping: Mandrel-bent 60.5mm to 80mm diameter piping ensures smooth flow corrosion resistance and long-lasting durability.
- Lightweight Construction: System weighs 10.9 kg (24 lbs) versus stock 18 kg (39.6 lbs) for reduced rear weight and improved handling balance.
- Oval Muffler Design: Large 115mm x 300mm oval rear silencer optimizes backpressure for power and refined sound character.
- Burnt Titanium Tip: Single 115mm slash-cut burnt titanium outlet adds JDM style and heat dissipation.
- Complete Bolt-On Kit: Includes gaskets stainless clamps and hardware for seamless replacement of stock cat-back section.
Product Notes
- Verify local sound and emissions regulations prior to installation.
- Dyno tuning advised to pair with intake or tune for full gains.
- Inspect components upon receipt for shipping damage.
Installation Notes
- Professional installation recommended.
- Remove stock mid-pipe resonator and rear section from cat-back flange.
- Bolts to factory hangers and catalytic converter outlet no welding required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza | WRX STI |
Why Choose GReddy?
- Established JDM leader since 1977 with motorsport heritage.
- Hand-welded in Japan for exact OEM fitment and flow efficiency.
- Dyno-proven gains on WRX/STI platforms worldwide.
Frequently Asked Questions
-
Q: Will this exhaust fit my 2005 Subaru Impreza WRX sedan?
A: Yes it bolts directly to all 2002-2007 Impreza WRX sedan hatch and wagon variants using factory mounts. -
Q: What materials are used in construction?
A: Full T304 stainless steel tubing and canister paired with a genuine titanium burnt tip for durability and aesthetics. -
Q: What warranty coverage applies?
A: GReddy provides limited lifetime warranty on manufacturing defects when installed properly.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Oversized heavy-duty box 52 x 18 x 18 inches
- Weight: Shipping weight 35 lbs (product 24 lbs)
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