Dinan 23-26 BMW M2 G87 Valved Axleback Exhaust System with Black Tips

To achieve desired sound volume and tone worthy of the G87 M2 the tubing was enlarged to 76mm (vs 70mm stock) to allow freer flow, and reduce backpressure, throughout the entirety of the system. The larger piping gives way to multiple pathways as it nears the rear of the vehicle -- the choice of which is utilized determined by the factory exhaust valves which are retained. When valves are closed, flow is directed into the Dinan muffler, where absorption and reactive technologies are used, and exit out the two inner tips. This limits noise during low-speed driving and produces a more subdued, albeit deeper, and agreeable note. However, when the valves are open during high-load conditions the bulk of the gases bypass the muffler altogether for a near straight pipe design and maximum aural enjoyment to be achieved. It's the perfect marriage for all tastes and allows civility or impassioned aggression depending on what the situation demands. The combination is one Dinan has deemed fitting for the marques signature performance models that cater to the tasteful enthusiast who demand the best for all situations. Stainless Steel - Black Tips - G87

• Stock exhaust valve actuators reused, and operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-drive settings
• Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions
• Four, diffuser filling, 4.5-inch (114mm) double-walled, black ceramic coated clamp-on tips with laser engraved Dinan logo
• 6-pounds lighter than the stock axle back (Stock: 44-pounds vs. Dinan: 38-pounds)
• Drone abatement technologies used to reduce cabin resonance
• Larger diameter piping for increased flow (76mm vs. 70mm)
• Factory-like fitment with included mounting hardware
• Maximum gains of +6 HP and +5 lb-ft of torque
• 100% 304 Stainless Steel construction
• Enjoyably louder, sportier sound

Designed specifically for the 2023 to 2026 BMW M2 G87 models, the Dinan Valved Axleback Exhaust System offers an optimal balance of performance, sound, and factory-like fitment. Crafted from 100% 304 stainless steel, this system features larger 76mm piping compared to the stock 70mm, allowing for increased airflow and reduced backpressure for enhanced engine performance. The system's innovative design includes multiple pathways that are controlled by the factory exhaust valves, which remain fully operational, enabling drivers to customize their exhaust tone via the M-drive settings. During low-speed driving, the exhaust is quieter and more subdued, utilizing the Dinan muffler with absorption and reactive technologies to limit noise and cabin resonance. When the valves open during high-load conditions, gases bypass the muffler for a straight pipe experience, delivering maximum sound and performance for enthusiasts seeking an aggressive, sporty note. The system's four 4.5-inch black ceramic-coated double-walled tips, laser-engraved with the Dinan logo, not only provide a stylish finish but are also designed for durability and ease of installation with factory-like fitment and included hardware. This exhaust system weighs approximately 6 pounds less than the stock unit, contributing to improved handling and weight reduction. It also incorporates drone abatement technologies to minimize cabin resonance, ensuring comfort without sacrificing the exhilarating sound. With maximum gains of +6 horsepower and +5 lb-ft torque, this system is a perfect upgrade for those seeking a sportier driving experience while maintaining the vehicle’s refined character.

Features:

• Larger 76mm piping for increased airflow and performance

• Factory-controlled exhaust valves maintain OEM operation and adjust tone via M-drive

• Four 4.5-inch black ceramic-coated tips with laser engraving for durability and style

• Weight savings of approximately 6 pounds compared to stock system

• Drone abatement technologies reduce cabin resonance for a quieter ride

• Factory-like fitment with included mounting hardware for easy installation

• Maximum gains of +6 HP and +5 lb-ft torque for enhanced engine response

• Constructed from durable 100% 304 stainless steel for longevity

• Sporty, louder exhaust tone with the option for subdued or aggressive sound

Fitments:
2023 BMW M2 Base
2024 BMW M2 Base
2025 BMW M2 Base
2026 BMW M2 Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1