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AWE Switchpath Exhaust BMW G90 M5 / G99 Touring

SKU: AWE3015-42790
Sale price
$2,995.00
Regular price
$3,152.63
You save
5%

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Chrome Silver
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

 

 

Bring out the true character of BMW’s new S68 twin-turbo V8 with the AWE SwitchPath™ Exhaust System for the G90/G99 M5. Designed for enthusiasts who want a more aggressive exhaust note without sacrificing everyday refinement, the SwitchPath™ system utilizes factory exhaust valve functionality to provide the best of both worlds — a refined cruising experience and an exhilarating performance sound when the valves open. Engineered, tested, and manufactured in-house by AWE, this exhaust system features a high-flow design that improves exhaust flow while delivering the deeper, more aggressive tone expected from an M5. Unlike always-open exhaust systems, SwitchPath™ technology allows the vehicle to remain comfortable during daily driving while unleashing a more motorsport-inspired soundtrack under acceleration. With premium stainless steel construction, OEM-level fitment, and AWE’s proven engineering, this is the ideal exhaust upgrade for G90/G99 M5 owners looking to enhance sound, appearance, and driving engagement. 

Fitment Notes

  • Fits 2025+ BMW M5 Sedan (G90)
  • Fits 2025+ BMW M5 Touring (G99)
  • Designed specifically for vehicles equipped with the S68 4.4L twin-turbo V8 engine
  • Maintains factory exhaust valve operation
  • Available as a complete cat-back configuration
  • Designed as a direct bolt-on upgrade using factory mounting locations
  • Professional installation recommended for proper alignment and fitment

Included

  • AWE SwitchPath™ Exhaust System
  • Exhaust valve-compatible muffler assemblies
  • Exhaust tubing components
  • Exhaust clamps and mounting hardware
  • Exhaust tips (finish selected separately)
  • Installation instructions

Product Specs

  • Constructed from U.S.-sourced T304L stainless steel
  • CNC mandrel-bent exhaust tubing
  • SwitchPath™ valve technology retains factory valve behavior
  • Straight-through exhaust design for improved flow
  • Available as a complete cat-back system
  • Dyno-tested performance gains:
    • Maximum gains of approximately +11 horsepower / +12 lb-ft torque at the wheels depending on configuration
  • Weight reduction compared to OEM:
    • Approximately 19 lbs lighter than factory with SwitchPath™ Catback configuration
  • Backed by AWE Lifetime Warranty
  • AWE No Check Engine Light Guarantee when properly installed and used as intended

Product Features

  • Factory-style valve operation provides quiet cruising and aggressive acceleration sound when desired
  • Enhances the S68 V8 exhaust note with a deeper, more performance-focused character
  • Straight-through design improves exhaust flow and reduces restriction compared to the factory system
  • Premium T304L stainless steel construction provides exceptional durability and corrosion resistance
  • Engineered specifically for the G90/G99 M5 chassis with guaranteed AWE fitment
View Product Install Guide