BMW M3 M4 G80 G82 Equal Length Midpipe

Upgrade the exhaust system of your BMW M3 G80 or M4 G82 with this 304 Stainless Steel Equal Length Midpipe, designed to enhance exhaust sound, improve flow, and create a more refined performance driving experience.

This equal length midpipe helps the engine expel exhaust gases more efficiently, supporting improved exhaust flow while reducing restriction and backpressure. The result is a stronger exhaust tone and a more engaging sound profile for the G8X platform.

Built from 304 stainless steel, this midpipe features smooth flange-to-pipe transitions, internally welded flange sections, and polished interior surfaces to support better airflow and sound performance.

Product Specifications

Key Features

• Designed for BMW M3 G80 and M4 G82 models
• 304 stainless steel construction for strength and durability
• Equal length midpipe design enhances exhaust tone and flow
• Helps reduce exhaust restriction and backpressure
• Supports faster exhaust gas flow for improved response
• Designed to improve exhaust sound and performance feel
• Smooth connection between flange and pipes
• Internally welded flange with polished interior surface for improved airflow

Configuration Options

• 304 stainless steel equal length midpipe

Package Includes

• 1 x Equal Length Midpipe

Note: Please confirm local emissions and road-use regulations before installation. Professional installation is recommended for proper fitment and secure exhaust connection.

Installation

• Installs into the factory midpipe section
• Designed to connect between factory exhaust flange and rear exhaust section
• Test fit before final installation
• Ensure all clamps, flanges, and exhaust connections are properly secured
• Professional installation is recommended for best fitment and sound results

Fitment

• 2021+ BMW M3 G80
• 2021+ BMW M4 G82

United States: Free shipping available to the lower 48 states across all items. Other states will incur a shipping charge.

Worldwide: Free shipping is available for Complete Headlights, Taillights, DRLs. For custom headlight retrofits, carbon fiber products, and performance products, there will be a shipping charge.  

Please note:
• For Retrofits, you are purchasing a headlight modification service.
• If you select "Shipping own headlights to BayOptiks for modification", you are required to send us your headlights.
• If you choose "Purchase new OEM headlights", we will order and modify a new OEM headlight for you.
• Once your customizations are complete, we will ship it to you!

• Complete Headlights: 3-5 business days for order processing plus shipping time.
• Custom & Pre-Built Headlights: 6-8 weeks depending on the complexity and component availability.
• New OEM and cores: 6-8 weeks plus an additional 4-8 weeks as these are special orders base on the vehicle VIN due to different versions (North American, European, etc.)
• DRLs, Taillights, Brake Pads, and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
• Lens Replacements: 1-3 weeks plus shipping time.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment.