BMW F/G B58 4.5" Downpipe with Bracket - Mastery of Art & Design MAD-007

Product Description

BMW F/G B58 4.5" Downpipe with Bracket - Mastery of Art & Design MAD-007

The Mad Catless B58 Downpipe is an essential upgrade for any BMW enthusiast looking to maximize the performance of their B58 engine. Made from high-quality materials, this downpipe is designed to provide maximum exhaust flow and improve turbo spool time, resulting in increased horsepower and torque.

The Mad Catless B58 Downpipe is constructed from High quality 304 stainless steel, which provides excellent durability and resistance to corrosion. The catless design eliminates the restrictive catalytic converter, allowing for maximum exhaust flow and reducing backpressure. This results in a noticeable increase in power and throttle response, as well as a more aggressive exhaust note.

The Mad Catless B58 Downpipe is designed to be a direct bolt-on replacement for the factory downpipe, making installation quick and easy. The downpipe is also designed to work seamlessly with the factory exhaust system, so there's no need to worry about compatibility issues.

Overall, the Mad Catless B58 Downpipe is a must-have upgrade for any BMW B58 engine owner who wants to improve performance and unleash the full potential of their car.

Features:

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

Fitment:

• 2015+ BMW M240i and xDrive
• 2016-2019 BMW 340i and xDrive
• 2020+ BMW M340i and xDrive * Does not fit 2025+
• 2016+ BMW 440i and xDrive
• 2016+ BMW 540i and xDrive
• 2016+ BMW 740i and xDrive
• 2017-2020 BMW X3 M40i
• 2017-2020 BMW X4 M40i
• 2019+ BMW X5 xDrive40i and sDrive40i
• 2019+ BMW X6 xDrive40i and sDrive40i
• 2019+ BMW X7 xDrive40i 
• 2019+ BMW Z4 sDrive M40i
• 2019+ Toyota Supra 3.0L

Mastery of Art & Design (MAD) specializes in BMW bolt-on aftermarket parts. Our current catalog includes BMW charge pipes and intercoolers. All high-quality pieces at an unbeatable price! We provide a lifetime warranty against defects and fitment issues on all MAD products. MAD offers 90-days to return any product; if you do not like it, send it back for a full refund!