Catback Milltek Subaru WRX (VB) 2.4T 271hp 2022-2025 - resonated ( RES ) - Quad 100mm GT100 outlets, Cerakote Black

Milltek Sport cat-back exhaust for Subaru WRX (VB)

Does the original sound of your Subaru WRX (VB) leave you wanting more? This Milltek Sport stainless steel cat-back exhaust is the upgrade owners ask for most: more presence, a real sound signature and build quality that lasts.

Technical specifications

• Milltek part number: SSXSB159
• Part type: Cat-back exhaust system
• Configuration: resonated (with resonator)
• Details: With resonator ( RES ) - quad 100mm GT100 black Cerakote outlets
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 4 GT100 outlets of 100 mm
• Tip finish: black Cerakote (high-temperature ceramic)
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Subaru WRX (VB) 2.4T 271 hp (USDM, 2022-2025)

Not sure whether it fits your vehicle? Contact us with your VIN before ordering.

Most frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the system remains calm at steady cruising speed, ideal for everyday driving.
• Installation: the system uses the original mounting points. A properly equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

What owners mention most often: fit quality and a deep sound that is present but never harsh. This is the signature of Milltek Sport, a British manufacturer specializing in stainless steel exhausts.

To go further

• Resonated or non-resonated cat-back exhaust: which one to choose for your car?