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PRO-STREET / PRO-RACE Rotary Kit Sizes 50mm/55mm and Tapered Bore
https://www.efihardware.com/products/720/rotary-economy-kit-sizes-50mm-to-55mm

Weber IDA style Throttle Bodies with choice of 50mm & 55mm parallel bore size, or 55/53/50mm tapered bore with high flow shaft and fasteners. 55mm inlets have the option of special high flow profile ram tubes for extra power gains. OPTIONS: - Throttle Size and Type (parallel vs tapered bore) - Ram Tubes - Rotary Manifold - Throttle Position Sensor - Fuel Fittings - UniFilters - Fuel Injectors - Vacuum and Oil Fittings




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