Subaru WRX Sedan VB Varex WR Valved Cat Back Exhaust System

Take your Subaru WRX VB to the next level with the upgraded XForce Varex Valved Cat-Back Exhaust System, now equipped with the all-new Varex WR muffler design — engineered to deliver the highest volume and widest range of sound available for this platform.

Modern WRX models with multiple catalytic converters are quieter than ever. That’s why we’ve re-engineered our Varex system to overcome this — unlocking more volume, more character, and more control.

The new Varex WR mufflers give you the ability to switch from OEM-quiet to a deep, aggressive, high-output sound with zero drone. When paired with the optional SmartBox, you can automate sound control via speed, throttle position, RPM, or GPS location.

Constructed from 304-grade stainless steel, the system is built to withstand heat, boost, and spirited driving — while providing the sound performance today’s WRX owners demand.

Features:

• All-new Varex WR mufflers for increased maximum volume and refined quiet mode
• Widest sound range available for VB WRX — from silent to savage
• 304-grade stainless steel construction
• 3" mandrel-bent pipework
• Twin rear mufflers with 4" polished stainless tips
• No centre hotdog — free-flow centre section for maximum performance
• Remote-operated valved control with optional SmartBox compatibility
• Bolt-on installation using factory mounting points
• Designed for 2022-onwards Subaru WRX VB sedan

What's in the box:

• 1 x Varex WR rear muffler section (driver & passenger side)
• 1 x Centre pipe section (no resonator)
• 1 x Front connecting pipe