BMW M5 G90 Downpipes by MTech Performance

Take your 2024+ BMW M5 G90 to the next level with MTech stainless steel downpipes. Built for the new S68 twin turbo V8, these downpipes reduce backpressure and free up exhaust flow, delivering faster turbo spool, harder acceleration, and the bold exhaust note every M5 owner wants. Perfect for drivers who demand performance and sound in one package.

Why choose MTech downpipes

• Stronger throttle response and midrange punch
• Deep, aggressive exhaust tone unique to the M5 G90
• Made from 304 stainless steel for strength and durability
• Engineered for direct fitment on the S68 platform

Fitment

• 2024+ BMW M5 G90 (S68 4.4L V8 Twin Turbo Hybrid)

Specs

• Engine S68 4.4L V8 Twin Turbo with Hybrid Assist
• Material 304 Stainless Steel
• Finish Raw stainless steel only
• Version One version available No coated or heat shielded options
• Part Number MT-G90-DP

What’s included

• Left and right downpipes for the BMW M5 G90
• Installation hardware as supplied by MTech Performance

Install notes

• Professional installation is recommended
• Inspect clamps and gaskets and replace if worn
• Always check local emissions laws before installation

Emissions and compliance notice

CARB and EPA status Compliance testing has not been completed. While we believe this product may qualify for a CARB Executive Order exemption or comply with the EPA Anti Tampering Policy, the required testing and paperwork are not completed at this time.

This product is not available for emissions controlled vehicles in California or for shipment to California addresses unless a completed MTech Race Waiver form is on file. Customers outside the United States must follow their local laws and regulations.

California Proposition 65

WARNING Cancer and Reproductive Harm. See www.P65Warnings.ca.gov.

MTech Performance designs parts for enthusiasts who expect more from their BMW. Reach out with fitment or install questions and our team will assist you.