BMW G8X G80 M3 G82 M4 AWE SwitchPath Catback Exhaust

Upgrade the sound, performance character, and rear-end presence of your BMW G80 M3, G82 M4, or G83 M4 with the AWE SwitchPath Catback Exhaust, engineered for a refined yet aggressive driving experience.

This SwitchPath Edition system features AWE 180 Technology, a resonated catback layout, and quad 4.5-inch exhaust tips available in Diamond Black or Chrome finish. The design delivers a more controlled exhaust tone while maintaining a premium performance look at the rear of the vehicle.

Built from T304 stainless steel, this catback exhaust includes installation hardware, requires no tune, and is backed by AWE’s No Check Engine Light Guarantee when installed properly and used as intended.

Product Specifications

Key Features

• Designed for 2021+ BMW G80 M3, G82 M4, and G83 M4 models
• AWE SwitchPath Edition offers a refined performance exhaust upgrade
• Features AWE 180 Technology for improved sound control
• Resonated catback layout helps deliver a smoother exhaust tone
• Constructed from T304 stainless steel for durability and long-term performance
• Quad 4.5-inch tips create a bold rear-end appearance
• Available with Diamond Black or Chrome tip finish
• No tune required after installation
• Installation hardware included
• AWE No Check Engine Light Guarantee included when installed and used properly
• 50-state legal for compliant use

Configuration Options

• SwitchPath Edition catback exhaust system
• Resonated exhaust configuration with AWE 180 Technology
• Quad 4.5-inch Diamond Black exhaust tips
• Quad 4.5-inch Chrome exhaust tips

Package Includes

• One AWE SwitchPath Catback Exhaust system
• Quad 4.5-inch exhaust tips
• Installation hardware

Note: The AWE No Check Engine Light Guarantee applies when the product is installed properly and used as intended on vehicles with no additional modifications, except compatible AWE products designed to work with this system.

Installation

• Catback exhaust installation
• Hardware included
• No tuning required
• Factory exhaust removal is required
• Confirm exhaust tip finish and alignment before final tightening
• Professional installation is recommended for best fitment and sound results

Fitment

• 2021+ BMW M3 G80
• 2021+ BMW M4 G82
• 2021+ BMW M4 G83

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.