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:
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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.
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SKU: 31196019699

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Mary Montilla
Grantham, US
★★★★★ 5
sweet sweater
Color: Pink, Size: Medium
The color is beautiful, just as shown in the photo. It's comfortable and made with a quality, very soft fabric.
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Reviewed in the United States on February 19, 2026
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Skb
Los Angeles, US
★★★★★ 5
Great sweater
Color: Khaki, Size: Medium
Way better than expected! I’m going to get other colors!
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Reviewed in the United States on April 26, 2026
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Marian Armstrong
Cuba, US
★★★★★ 5
Very light sweater
Color: Gray, Size: Medium
Love it fits so perfect love the fell
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Reviewed in the United States on April 23, 2026
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María del Pilar
Belleville, US
★★★★★ 5
Cozy, Stylish, and Perfect for Everyday Wear
Color: Yellow, Size: Small, Color: Yellow, Size: Small
I absolutely love this oversized knit sweater! The material feels soft and comfortable against the skin, and it keeps me warm without feeling heavy. The oversized fit is flattering and easy to style with jeans or leggings, making it perfect for casual outings or relaxing at home. The stitching looks well-made, and after washing, it still holds its shape nicely. Great quality for the price — I’d definitely recommend it!
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Reviewed in the United States on January 23, 2026
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Mary Montilla
New York, US
★★★★★ 5
sweet sweater
Color: Pink, Size: Medium
The color is beautiful, just as shown in the photo. It's comfortable and made with a quality, very soft fabric.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026

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