SKU: 31196019699

Xforce | 3" Stainless Steel Cat Back Exhaust | Subaru WRX STI G3 S2 Hatch 2008–2014 | E2-SW09-CBS

Sale price$364.50 Regular price$405.00
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Description

Xforce | 3" Stainless Steel Cat Back Exhaust | Subaru WRX STI G3 S2 Hatch 2008–2014 | E2-SW09-CBSSubaru WRX STI G3 S2 Hatch Stainless Steel Cat Back Exhaust System E2 SW09 CBS Transform the performance and sound profile of your Subaru WRX STI G3 (S2) Hatch with the Xforce 3" Stainless Steel Cat Back Exhaust System. Engineered specifically for the hatchback chassis, this system utilizes high flow 3" mandrel bent tubing to significantly reduce backpressure and improve turbo spool and throttle response. Crafted from premium brushed 304 stainless

Subaru WRX STI G3 S2 Hatch Stainless Steel Cat Back Exhaust System - E2-SW09-CBS

Transform the performance and sound profile of your Subaru WRX STI G3 (S2) Hatch with the Xforce 3" Stainless Steel Cat Back Exhaust System. Engineered specifically for the hatchback chassis, this system utilizes high-flow 3" mandrel-bent tubing to significantly reduce backpressure and improve turbo spool and throttle response. Crafted from premium brushed 304 stainless steel, it offers a perfect balance of durability and a refined performance aesthetic.

The system features a center resonator to manage cabin drone while the single-in, dual-out rear muffler design delivers that signature Subaru boxer rumble. Finished with quad 3.5" polished tips, this exhaust ensures your STI looks as aggressive as it sounds.

Features:

  • 3" Mandrel-Bent Pipework: Maximizes exhaust flow for increased power and torque.
  • Brushed Stainless Steel: High-quality construction for long-term corrosion resistance.
  • Centre Resonator: Optimized to provide a deep tone while minimizing interior drone.
  • Quad 3.5" Polished Tips: Double-wall tips designed to perfectly fill the factory rear bumper cutouts.
  • Direct Fit: Specifically engineered for the G3 Hatchback chassis for a straightforward installation.

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 E2-SW09-CBS
Make Model From To Body Series Engine Variant Drivetrain
Subaru WRX STI 2008 2014 Hatchback G3 (S2) 2.5L Turbo EJ25 STI 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

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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
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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]
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SKU: 31196019699

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John Rec
Bozeman, US
★★★★★ 5
Pricing
Size: 22", Style: Pack of 2
Fit my F150 perfectly and what an easy installation, no issues @ a great price vs the Auto stores
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Reviewed in the United States on May 11, 2026
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ANDO
Charlottesville, US
★★★★★ 5
2010 Honda accord exl
Fit my 2010 Honda accord exl
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Reviewed in the United States on January 13, 2026
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falcon
Waukegan, US
★★★★★ 5
Great quality
These o-rings worked perfectly on a 2010 Honda Odyssey. Stopped all the leaking from the pump. Highly recommended
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Reviewed in the United States on December 23, 2025
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Pants
Lake Worth, US
★★★★★ 5
Works for 05 Honda Accord power steering
Fits 05 Honda Accord power steering.
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Reviewed in the United States on September 21, 2025
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James C Hobson
Carnegie, US
★★★★★ 1
GARBAGE. Don’t waste your money
Absolute trash. The low pressure o-ring (orange) broke and split and broke in half after less than two hours of installation. Don’t waste your time and money on these cheap Chinese o-rings. The OEM Honda o-rings are literally cheaper and light years ahead of these in quality
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Reviewed in the United States on February 8, 2026

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