SKU: 48626740942

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | Subaru WRX STI G3 Hatch 2008–2014 | ESSW09VKCS

Sale price$911.25 Regular price$1012.50
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | Subaru WRX STI G3 Hatch 2008–2014 | ESSW09VKCSSubaru WRX STI G3 S2 Hatch Varex Valve Equipped Cat Back System ESSW09VKCS Elevate your Subaru WRX STI G3 S2 Hatch with the Xforce VAREX Cat Back System. Meticulously crafted from high quality 304 brushed stainless steel, this 3 inch system is a work of art in both performance and style. Featuring a commanding quad 4 inch tip outlet, it significantly enhances exhaust flow while providing the aggressive aesthetic that STI owners demand. The centerpiece

Subaru WRX STI G3 S2 Hatch Varex Valve Equipped Cat Back System - ESSW09VKCS

Elevate your Subaru WRX STI G3 S2 Hatch with the Xforce VAREX™ Cat Back System. Meticulously crafted from high-quality 304 brushed stainless steel, this 3-inch system is a work of art in both performance and style. Featuring a commanding quad 4-inch tip outlet, it significantly enhances exhaust flow while providing the aggressive aesthetic that STI owners demand.

The centerpiece of this system is the patented VAREX™ muffler technology. Featuring a vehicle-specific internal design, it puts you in complete control of your STI’s soundtrack. Whether you desire the iconic, thrilling performance boxer roar or a more subdued and refined tone for everyday commuting, you can adjust the sound level at the touch of a button.

With Xforce’s precision engineering, this system seamlessly integrates with the G3 Hatch chassis, promising improved horsepower, torque, and unbeatable durability. Unleash the true potential of your EJ25 and experience the perfect harmony of power and sound.

Features:

  • VAREX™ Valve Control: Effortlessly switch between quiet and performance modes.
  • 3" Mandrel-Bent Pipework: Maximizes exhaust flow for improved turbo response.
  • Brushed 304 Stainless Steel: High-grade construction for superior corrosion resistance.
  • Centre Resonator: Designed to refine the exhaust note and reduce cabin drone.
  • Quad 4" Polished Tips: Double-wall tips that perfectly fill the rear diffuser for a premium look.

Specifications:

  • Part Number: ESSW09VKCS
  • Material: 304 Stainless Steel (Brushed)
  • Pipe Diameter: 3.0 Inch
  • Muffler Design: Single In / Dual Out Varex Rear Mufflers
  • Tip Size: Quad 4.0 Inch Polished

Important Information

  • Fitment Note: Specifically designed for Hatchback models only. Will not fit Sedan variants.
  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for ESSW09VKCS
Make Model From To Body Series Engine Variant Drivetrain
Subaru WRX STI 2008 2014 Hatchback G3 (Widebody) 2.5L Turbo EJ25 STI / Spec R 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: 48626740942

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Renda
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Reviewed in the United States on December 31, 2025
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Tina
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Jorden
Chelsea, US
★★★★★ 4
Only half full :(
Color: #11 Purple, Size: 0.17 Ounce (Pack of 1), Color: #11 Purple, Size: 0.17 Ounce (Pack of 1)
Very pretty. I love how fine it is. But it came half full.
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Reviewed in the United States on February 16, 2026
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The Bibliophagist
Natrona Heights, US
★★★★★ 3
Wonderful product but only half full
Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1), Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1)
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Reviewed in the United States on January 15, 2026
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genova pena
San Leandro, US
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Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1)
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Reviewed in the United States on May 28, 2026

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