Dinan Cast Aluminum Charge Pipes For BMW B58TU / B58D Gen 2

Dinan is proud to announce its new CNC-Machined Cast Aluminum Charge Pipe for BMW B58TU / B58D Gen 2 engines. Designed to replace the factory plastic charge pipe with a stronger, smoother, higher-flowing solution, the Dinan charge pipe improves volumetric efficiency and flows more CFM than the stock component while maintaining a clean, black, OE-plus appearance. Whether installed on a stock vehicle for added confidence or paired with additional Dinan performance upgrades on a tuned B58 build, the Dinan charge pipe delivers the strength, airflow, fitment, and refinement modern BMW enthusiasts expect.

Features:

• More airflow than stock
• Improved volumetric efficiency
• Greater confidence under boost
• Better support for modified vehicles
• Improved throttle and boost response potential
• Clean underhood presentation
• Upgrade while you build