MBRP 2022 Subaru WRX Axle Back 2.5in Dual Split Rear Exit

Make your Subaru WRX (2.4L Turbo) sound as fierce as it performs with the MBRP Pro Series 2.5-inch Axle-Back Exhaust. Engineered for maximum flow and a truly aggressive tone, this Race Profile system is tuned to make your WRX roar under throttle while maintaining crisp response and clean tone at idle.

Constructed from T304 stainless steel, MBRP’s highest-grade material, this system is completely rust-proof and designed to withstand the harshest conditions. The mandrel-bent tubing ensures unrestricted exhaust flow for improved horsepower, torque, and throttle response—delivering both sound and performance that define MBRP.

Choose between burnt stainless tips for a striking blue-orange finish or carbon fiber tips for a lightweight, motorsport-inspired aesthetic. Whether you’re carving through corners or pulling into a meet, this system ensures your WRX looks and sounds unmistakably MBRP.

Key Features

Material: T304 Stainless Steel – Premium, rust-proof, and corrosion-resistant

Tubing Diameter: 2.5 inches (Mandrel-Bent for Maximum Flow)

Exit Configuration: Dual Split Rear

Sound Profile: Race – The most aggressive tone MBRP offers, designed for enthusiasts

Tip Options:
• Burnt Stainless: Dual Wall, Angle Cut, 4-inch Outlet, Polished T304 with blue-orange gradient
• Carbon Fiber: Single Wall, Angle Cut, Dual 4-inch Outlet, Carbon Fiber outer / T304 inner

Performance Benefits:
• Increased horsepower and torque
• Deep, track-ready exhaust note
• Lightweight, corrosion-proof construction

Installation: Bolt-on fitment using OEM hangers (no cutting or welding required)

Warranty: Lifetime (Pro Series)