Ford 250 Crossflow Exhaust Manifold What type of flange would you like:T4/50 'DIVIDED ENTRY' Single 50mm Wastegate Port resetting the flow benchmark set

resetting the flow benchmark set by our popular and highly regarded Race Port BOV

999-4209-CA

Featuring our unique collar design and internal flow structures

however we are currently developing a few harness options (subscribe to our newsletter for updates)

This combination is highly recommended for anyone looking to move away from ageing OEM trigger systems and achieve the highest level of timing accuracy and reliability

Ford 250 Crossflow Exhaust Manifold What type of flange would you like:T4/50 'DIVIDED ENTRY' Single 50mm Wastegate Port resetting the flow benchmark setAll 6Boost manifolds are individually hand made in Australia. They are specifically designed for your application and built around unique "merge collector" design. This means no pipes cross each other and the merge collector directs all exhaust gases at the turbine entry. We have these to suit many combinations, if you don't see the combination you require in our selection please email and we can have one custom made for you. Additional Extra's