tongze

Tongze's 2.5-inch cold air intake pipe is a universal, extendable PVC duct with a metal wire core that lets you build or modify an air intake hose from 9.5" up to 40". This flexible intake tube is designed for DIY engine bay work where...

Tongze's 4-inch SS304 90-degree stainless steel elbow is a polished, mandrel-bent pipe section designed to form durable, leak-resistant turns in custom or replacement exhaust systems. Whether you're modifying a performance exhaust, repairing a factory system, or fabricating stainless runs for marine or industrial use,...

Tongze's 47" x 15.7" black aluminum alloy mesh is a universal grille insert that protects radiators and intercoolers while preserving airflow and allowing custom cuts for fit. This is a versatile, lightweight grille panel engineered from black-coated aluminum alloy with a rhombus 3 x...