High-Performance Port Flange (1332mm² Area) 30.5mm runner height
Description: Optimized for step 3 porting with standard 34mm valves, this flange offers a larger intake area of 1332mm². It's well-suited for high-performance turbocharged engines and engines with upgraded 36mm valves.
Use Case: Ideal for builds pushing higher airflow, especially on turbo setups, without extensive head weld modification.
These DXF files are designed for Volvo 16V engines and can be used as weld flanges for aluminum or steel, gasket templates for laser cutting, or porting guides for cylinder head modifications. Four different intake flange designs are available, each tailored for specific performance needs.