Hedman Collector Reducer - 3-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Gaskets - Pair CSR Performance Products Smaller flow valves can be

Smaller flow valves can be used on tracks with long straightaways or long sweeping corners

Heater Delete Plate

as when it was packed

Double Throw

Hedman Collector Reducer - 3-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Gaskets - Pair CSR Performance Products Smaller flow valves can beHedman Hedders 3 1 2" 3 Bolt Flange Header Reducers; 2 1 2" Exhaust System; Mild Steel Hedman's 3 Bolt flange hedder reducers are for use with Hedman Hedders fitted with 3 bolt gasketed collectors. Many of Hedman's newer hedder models utilize a ball & socket style collector. If your Hedman Hedders have this style of collector they do not require a gasket. Available in mild steel or aluminized. These reducers do not have built in O2 sensor bungs. If