COMPATIBLE: (4.4L – S63B44)

2018 – 2023 BMW M5 F90

2019 – 2025 BMW M8 F92

Introducing the MAD F90 Primary Catted Downpipes – the ultimate BMW F90 M5 upgrade for enhanced engine potential, increased power, and torque throughout the RPM range.

Constructed from top-quality T304 stainless steel, these downpipes are designed for longevity. Mandrel-bent for optimal flow, they feature smooth transitions to minimize turbulence and improve exhaust gas flow, resulting in noticeable power, torque gains, and a more aggressive exhaust note.

Installation is simple, requiring no cutting or welding. MAD F90 Primary Downpipes are designed to bolt directly onto your BMW F90 M5’s factory exhaust system and include all necessary hardware and gaskets for an easy installation.

Upgrade your BMW F90 M5 with MAD F90 Primary Downpipes and unleash your engine’s full potential, leaving the stock exhaust system behind.

Features:

• Compatible with right-hand drive and left-hand drive vehicles

• 200 CEL High Flow Cats

• Smooth bends for maximum airflow without any drone

• Up to 30HP increase on the stock turbos, even more on upgraded turbos

• Lifetime warranty on defects and fitment

• 90 day return period

• All orders ship in 1-2 business days

• Spot on fitment

• Flex section

ABOUT MASTERY OF ART & DESIGN

At Mastery of Art & Design (MAD), we are passionate about providing top-of-the-line BMW aftermarket parts to enhance your driving experience. We understand that every BMW owner wants to personalize their vehicle to stand out on the road and showcase their unique style. That’s why we have made it our mission to offer the most innovative and high-quality BMW bolt-on aftermarket parts on the market.

Our current catalog of BMW charge pipes, downpipes, and intercoolers are designed with precision and expertise, utilizing the latest technology and materials to ensure maximum performance and durability. We take pride in our attention to detail and craftsmanship, and our products are rigorously tested to ensure they meet our exacting standards before they reach our customers’ vehicles.

We know that quality is essential when it comes to aftermarket parts, which is why we offer a lifetime warranty against defects and fitment issues on all MAD products. We stand behind our products, and our team is always available to provide support and answer any questions you may have about installation, maintenance, or usage.

At MAD, we also understand that buying aftermarket parts can be a daunting experience, which is why we offer a 90-day return policy for all our products. If for any reason you are not satisfied with your purchase, you can return it to us within 90 days for a full refund.

Overall, our goal at MAD is to provide our customers with the best BMW aftermarket parts available while also ensuring an exceptional customer experience. We are always innovating and expanding our product line to meet the ever-changing needs of the BMW community, and we look forward to serving you for all your aftermarket needs.

WARRANTY: