MBRP S4501304 3" Resonator Bypass X-Pipe for 2021-2025 BMW M3/M4 3.0L G80/G82

Vehicle Fitment

• 2021-2025 BMW M3 (G80, Base/Competition/Competition xDrive/CS, 3.0L I6, RWD/AWD)
• 2021-2025 BMW M4 (G82, Base/Competition/Competition xDrive/CS/CSL, 3.0L I6, RWD/AWD)

Features

• Constructed from T304 stainless steel for maximum durability and corrosion resistance
• 3-inch mandrel-bent tubing ensures optimal exhaust flow
• Resonator bypass design enhances exhaust tone and performance
• Street Profile sound delivers aggressive tone under throttle, mild at cruise
• Up to 17% increase in exhaust flow over stock system
• Direct bolt-on installation with no cutting or welding required
• Designed specifically for BMW G80 M3 and G82 M4 platforms
• Backed by MBRP's lifetime warranty for peace of mind

Specifications

• Exhaust Type: Resonator Bypass X-Pipe
• Material: T304 Stainless Steel
• Tubing Diameter: 3 inches
• Configuration: Dual
• Sound Profile: Street Profile
• Vehicle Configuration: G80 M3 / G82 M4, 3.0L I6 engines
• Drivetrain Compatibility: RWD and AWD
• Warranty: Lifetime

Included Components

• 1x Front pipe assembly
• 1x X-pipe assembly
• All necessary clamps and hardware for installation

Product Description

Enhance your BMW M3 or M4's performance and sound with the MBRP S4501304 Armor Pro Resonator Bypass X-Pipe. Designed for 2021-2025 G80 M3 and G82 M4 models equipped with the 3.0L inline-six engine, this system replaces the factory resonator to improve exhaust flow and deliver a more aggressive exhaust note.

Crafted from premium T304 stainless steel, the system offers superior durability and resistance to corrosion, making it ideal for various driving conditions. The 3-inch mandrel-bent tubing and resonator bypass design not only improve performance but also provide a refined, sporty exhaust tone that complements the M3 and M4's dynamic character. Installation is straightforward, requiring no modifications, and all necessary hardware is included. Please note, this system is designed exclusively for coupe and sedan models and is not compatible with convertibles.