$595.00 USD
$595.00 USD






Upgrade your turbocharged BMW B58 engine with the MAD BMW F Chassis B58 Charge Pipe, engineered to deliver improved airflow, increased durability, and enhanced performance. Designed as a direct replacement for the factory plastic charge pipe, this upgrade eliminates one of the most common weak points in the OEM system—reducing the risk of cracking or failure under increased boost.
Constructed with a larger diameter and smooth internal routing, this high-performance charge pipe optimizes airflow efficiency for quicker throttle response and reduced turbo lag. The precision CNC-machined throttle body connection ensures a secure, leak-free seal for consistent performance under demanding conditions.
This complete kit includes high-quality 3-ply silicone couplers, stainless steel clamps, and all required installation hardware for a straightforward install. It also features a built-in bung for water methanol injection, making it ideal for high-performance or tuned setups. Finished in a clean black coating, it maintains an OEM+ appearance while delivering substantial performance gains.
Whether you're running stock boost or a fully tuned setup, the MAD B58 Charge Pipe is a must-have upgrade for reliability, power, and long-term peace of mind.
Key Features:
Fitment:
Upgrade your B58-powered BMW with the MAD F Chassis Charge Pipe and experience reliable performance, improved throttle response, and confidence under boost.
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.