Big End Performance 12708 Port Adapter for Flow Bench Testing

The Big End Performance 12708 Port Adapter is a precision-machined adapter designed for use with flow bench equipment, allowing accurate airflow testing across a range of cylinder head port configurations. Engineered for engine builders, performance shops, and serious enthusiasts, this adapter ensures a proper seal and repeatable test results when measuring intake or exhaust port flow.

Key Features:

• Precision-machined construction for accurate, leak-free sealing during flow bench testing
• Compatible with Big End Performance flow bench systems
• Designed to adapt varying port shapes and sizes for consistent measurement
• Durable materials ensure long service life in a shop environment
• Part of a comprehensive system of flow bench adapters and accessories from Big End Performance

Big End Performance is a trusted name in flow bench equipment and engine building tools. The 12708 Port Adapter is an essential accessory for anyone performing serious cylinder head development or quality-control airflow testing.