SKU: 13101902497

Xforce | 3" Cat Back Exhaust Single Outlet | Subaru WRX STI GC8 GD 1994–2007 | E4-SW05-MP02-CBS

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Description

Xforce | 3" Cat Back Exhaust Single Outlet | Subaru WRX STI GC8 GD 1994–2007 | E4-SW05-MP02-CBSXforce Subaru WRX Cat Back With Oval Single Outlet Muffler E4 SW05 MP02 CBS Transform your Subaru WRX into a high performance machine with the Xforce Cat Back Exhaust system. Precision engineered with 3" mandrel bent piping, this system maximizes exhaust flow to increase horsepower while delivering the iconic, deep WRX flat four rumble. Note: Fits manual transmission vehicles only. Some models require E4 SW05 C1 connecting pipe for bolt on application

Xforce Subaru WRX Cat Back With Oval Single Outlet Muffler - E4-SW05-MP02-CBS

Transform your Subaru WRX into a high-performance machine with the Xforce Cat Back Exhaust system. Precision-engineered with 3" mandrel-bent piping, this system maximizes exhaust flow to increase horsepower while delivering the iconic, deep WRX flat-four rumble. Note: Fits manual transmission vehicles only. Some models require E4-SW05-C1 connecting pipe for bolt-on application with standalone catalytic converters.

What's in the Box?

  • 1x 3" Center Section with Hotdog Resonator
  • 1x Oval Rear Muffler
  • 1x 4" Polished Exhaust Tip
  • 1x Fitting Kit (Gaskets & Bolts)

Features:

This product offers the following high-performance features:

  • Mandrel-Bent 3" Piping: Ensures smooth exhaust gas transition and reduced backpressure for improved turbo response and power gains.
  • Iconic Boxer Sound: The combination of a center hotdog and oval rear muffler creates a classic, aggressive rumble without excessive cabin drone.
  • Bolt-On Installation: Designed as a direct upgrade to the factory system, ensuring a straightforward fitment for enthusiasts.

Specifications:

  • Make: Subaru
  • Model: WRX / STI
  • Year Range: 1994 - 2007
  • Material: 409 Stainless Steel
  • Pipe Size: 3.0 Inch

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for E4-SW05-MP02-CBS
Make Model From To Body Series Engine Variant Drivetrain
SUBARU
Subaru WRX 1994 2000 Sedan / Wagon GC8 / GF8 2.0L Turbo EJ20 AWD
Subaru WRX 2001 2007 Sedan / Wagon GD / GG 2.0L / 2.5L Turbo Bugeye / Blobeye / Hawkeye AWD
Subaru WRX STI 1994 2007 Sedan GC8 / GD 2.0L / 2.5L Turbo EJ20 / EJ25 AWD
Warranty Information
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.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13101902497

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Bryan
Pawtucket, US
★★★★★ 5
4.5 star
Color: Low Profile Oil Drain Pan for Harley, Color: Low Profile Oil Drain Pan for Harley
Id give it a 4.5 star only because the holes weren't well rounded on the interior were they punch through the mold to make the holes. Other than that I tested if it holds full of water and all seals work. The fix: grab a knife scrap the inside ring and it will fall off. If you want a more perfect feel (not rough) heat up a flat head or screwdriver that has a round stem and use that after heating to lightly melt the plastic to smoothen it out. I didnt do 2nd part dont care. Great size, will fit under motorcycles easily like my 04 zx10r.
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Reviewed in the United States on May 16, 2026
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Steve DeMola
Grantham, US
★★★★★ 5
Works great.
Color: Low profile oil Drain Pan for Motorcycles
Good size when changing the oil on a Harley Touring motorcycle.
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Reviewed in the United States on May 8, 2026
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Kenneth J.
Lake Worth, US
★★★★★ 5
Good product
Color: Low profile oil Drain Pan for Motorcycles
Love it! Built a custom box for my generator and this is under it so I can slide it in and out after so many oil changes 👍🏾👍🏾
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Reviewed in the United States on May 21, 2026
R
Verified Purchase
Ramir Octavo
Belleville, US
★★★★★ 5
oil tank
Color: Low Profile Oil Drain Pan for Harley
Slim and easy to use for any motorcycle or cars.
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Reviewed in the United States on May 22, 2026
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Claudia V.
Draper, US
★★★★★ 5
1999 BMW 528i Fit and works like Original BMW-Pleasantly Surprised
1999 BMW 528i M52TU Engine. Pleasantly surprised and impressed. Everything fit as it should. Yes, one connector pipe took a bit more pressure to get it to "click" and lock, but it did click and lock..and better tight to insure no vacuum leak. Definitely works well and stopped the vacuum leak that old system had. Would recommend especially since price point might lead one to think that quality is not that good, but I'm glad I didn't spend any more on something else. Highly recommend.
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Reviewed in the United States on August 3, 2025

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