XForce Subaru WRX / STI G3, VA Sedan Varex WR Valved Cat Back Exhaust with Burnt Blue Tips

Introducing the latest evolution in XFORCE performance exhaust sound, designed specifically for the Subaru WRX G3 S2 Sedan & VA. Built for enthusiasts who demand more sound, style, and control, our all-new 3” mandrel-bent VAREX valved cat-back exhaust system is engineered to bring out the best in your WRX.

We’ve integrated flex bellows at the front, designed to absorb engine movement and reduce stress on the system, ensuring durability and reliability under all driving conditions. This system features a 3” high-flow center section with a hot dog resonator, optimizing exhaust flow while refining sound quality. A cast stainless steel Y-piece with an XFORCE logo smoothly transitions from single 3” to twin 2.5” piping, delivering a balanced exhaust tone and aggressive rear-end look. At the rear, quad 4” burnt blue look tips complete the bold aesthetic, giving your WRX a commanding presence on the road. Additionally, the exhaust offers superior adjustability, making installation seamless for different fitment needs.

We listened to our customers and developed an all-new VAREX valved muffler, delivering 10% greater volume variation than our previous systems. When fully open, the new design produces a much louder, aggressive, and throaty exhaust note, amplifying the signature Subaru boxer rumble. When closed, it maintains a refined, street-friendly tone—noticeable but never intrusive, making it perfect for both spirited driving and daily commutes.

To ensure peak performance and sound quality, we extensively engineered and tested these new VAREX valved mufflers on a Subaru VA STI (EJ25) and a Subaru WRX G3 S2 (EJ25). The result? A meticulously refined exhaust system that offers maximum flow, optimal sound, and enhanced adjustability—perfect for WRX owners who want a versatile, high-performance exhaust upgrade.

Features

• 3" Cat-back system
• Brushed 304 stainless steel
• Centre hotdog resonator
• Cast stainless steel y piece with X logo
• All new Varex valved rear mufflers
• Burnt blue look quad 4" tip outlets

Kit Includes

• Centre section with Hot Dog resonator
• Y piece rear section
• 2 x Varex mufflers
• Varex remote key fob
• Key fob receiver unit
• 3" slip joint clamp
• 2x 2.5" slip joint clamps
• 4 x Nuts & Bolts
• 1 x 3" 2 bolt gasket
• 2 x 2.5" Gaskets
• Bolt on Tips

Specifications

• Part No: ESSWRX14VKBU
• Vehicle Model: WRX/STI
• Diameter [in]: 3
• Material: Stainless Steel
• Instruction Manual: Subaru-WRX-Levorg-Cat-Back-SW27.pdf

Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here. 

Vehicle Fitment
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

NOTE
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.