AWE Tuning M5 SwitchPath Cat-Back Exhaust w/ Black Diamond Tips for F90 BMW M5

The AWE Tuning M5 SwitchPath Cat-Back Exhaust with Black Diamond Tips is designed, engineered, and manufactured entirely in-house at AWE, and it shows in every detail. The catback installs as a pure bolt-on with no cutting or modification required, and AWE backs the fitment with their No Check Engine Light guarantee so there are no surprises after installation. Construction is dual 3″ CNC mandrel-bent T304L stainless steel with .065″ wall thickness, sourced in the U.S., and the straight-through design keeps things clean and unrestricted without unnecessary complexity.

SwitchPath Edition

• The AWE SwitchPath™ Exhaust is offered as a full catback or axleback system, and it handles both ends of the spectrum well; at cruising speeds it stays quiet and unobtrusive, but get into the throttle and the 4.4T twin-turbo comes alive with a sound that fits the car. The system is fully valved and works with the factory valve logic, so the M5’s drive modes control it exactly as you’d expect with no extra hardware or workarounds. On the performance side, you’re looking at peak gains of 4 hp and 4 ft-lbs of torque, max gains of 22 hp and 18 ft-lbs at the wheels, and a 17lbs drop in weight over the stock system.

Features

• Designed, engineered, and manufactured in-house at AWE
• Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel
• Straight-through design keeps flow clean and minimizes restrictions
• SwitchPath Catback delivers peak gains of 4hp and 4ft‑lbs
• Maximum gains up to 22 hp and 18 ft‑lbs at the wheels
• Catbacks are direct bolt-on for factory-like installation
• Fitment is guaranteed
• AWE No Check Engine Light guarantee included
• Lifetime warranty (one year on tip finishes)

Applications

• BMW M5: F90 | 2018-2023 | 4.4 L S63 twin-turbo V8

Notes

• AWE exhausts are not designed to mate with other aftermarket front pipes

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.