XForce | 3" Catback Exhaust System | Subaru Impreza WRX & STI GD 2000–2007 | E4-SW05-MP01-CBS

XForce | 3" Catback Exhaust System | Subaru Impreza WRX & STI GD 2000–2007 | E4-SW05-MP01-CBS
XForce 3" Catback Exhaust System - Subaru Impreza WRX & STI - 2000–2007
Transform your Subaru WRX or STI into a high-performance machine with the XForce Cat Back Exhaust system. Precision-engineered for the GD chassis, this 3" exhaust upgrade is designed to maximize exhaust flow and significantly increase horsepower and torque. Experience the renowned, aggressive deep boxer rumble that defines the WRX legacy.
Crafted from robust raw 409 stainless steel, this system features mandrel-bent 3" piping for unrestricted flow. The setup includes a centre hot dog resonator to refine the tone and an oval rear muffler with twin 80mm polished tips for a classic performance aesthetic. Designed for a precise fit, this bolt-on system is the perfect way to take your EJ20 or EJ25 powered Subaru to the next level.
Features:
- High-Flow 3" Tubing: Mandrel-bent raw 409 stainless steel for maximum performance.
- Signature Sound: Centre hot dog resonator and oval rear muffler deliver a deep, sporty rumble.
- Twin 80mm Tips: Polished dual-outlet design for a premium look.
- Bolt-On Installation: Engineered for a perfect fit on manual transmission vehicles.
Important Fitment Notes:
- Transmission: This system is designed to fit Manual vehicles only.
- Connecting Pipe: 2001+ models require the E4-SW05-C1 connecting pipe to be ordered separately for a complete bolt-on application when fitting to a vehicle with a standalone factory catalytic converter.
Specifications:
- Part Number: E4-SW05-MP01-CBS
- Material: Raw 409 Stainless Steel
- Diameter: 3 Inch (76mm)
- Muffler: Oval Twin-Tip Rear Muffler
- Approx. Install Time: 90 Minutes
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| SUBARU | IMPREZA | 10/2000 | 11/2002 | Sedan | GD (GDA) | EJ205 | 2.0L | WRX Turbo | AWD |
| SUBARU | IMPREZA | 11/2001 | 09/2005 | Sedan | GD (GDB) | EJ207 | 2.0L | WRX STi | AWD |
| SUBARU | IMPREZA | 10/2005 | 12/2007 | Sedan | GD (GDG) | EJ255 | 2.5L | i WRX | AWD |
| SUBARU | IMPREZA | 10/2005 | 12/2007 | Sedan | GD (GDF) | EJ257 | 2.5L | WRX STi | AWD |
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
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Description
XForce 3" Catback Exhaust System - Subaru Impreza WRX & STI - 2000–2007
Transform your Subaru WRX or STI into a high-performance machine with the XForce Cat Back Exhaust system. Precision-engineered for the GD chassis, this 3" exhaust upgrade is designed to maximize exhaust flow and significantly increase horsepower and torque. Experience the renowned, aggressive deep boxer rumble that defines the WRX legacy.
Crafted from robust raw 409 stainless steel, this system features mandrel-bent 3" piping for unrestricted flow. The setup includes a centre hot dog resonator to refine the tone and an oval rear muffler with twin 80mm polished tips for a classic performance aesthetic. Designed for a precise fit, this bolt-on system is the perfect way to take your EJ20 or EJ25 powered Subaru to the next level.
Features:
- High-Flow 3" Tubing: Mandrel-bent raw 409 stainless steel for maximum performance.
- Signature Sound: Centre hot dog resonator and oval rear muffler deliver a deep, sporty rumble.
- Twin 80mm Tips: Polished dual-outlet design for a premium look.
- Bolt-On Installation: Engineered for a perfect fit on manual transmission vehicles.
Important Fitment Notes:
- Transmission: This system is designed to fit Manual vehicles only.
- Connecting Pipe: 2001+ models require the E4-SW05-C1 connecting pipe to be ordered separately for a complete bolt-on application when fitting to a vehicle with a standalone factory catalytic converter.
Specifications:
- Part Number: E4-SW05-MP01-CBS
- Material: Raw 409 Stainless Steel
- Diameter: 3 Inch (76mm)
- Muffler: Oval Twin-Tip Rear Muffler
- Approx. Install Time: 90 Minutes
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| SUBARU | IMPREZA | 10/2000 | 11/2002 | Sedan | GD (GDA) | EJ205 | 2.0L | WRX Turbo | AWD |
| SUBARU | IMPREZA | 11/2001 | 09/2005 | Sedan | GD (GDB) | EJ207 | 2.0L | WRX STi | AWD |
| SUBARU | IMPREZA | 10/2005 | 12/2007 | Sedan | GD (GDG) | EJ255 | 2.5L | i WRX | AWD |
| SUBARU | IMPREZA | 10/2005 | 12/2007 | Sedan | GD (GDF) | EJ257 | 2.5L | WRX STi | AWD |
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.











