Hedman Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Ball and Socket Flange - Pair 21112 NMO-MT-13 Suitable for use with gasoline

Suitable for use with gasoline fuels only

Allows you to tailor you timing curve for your particular application

Have problems installing freeze plugs

5"W x 7"H x 4"D - Weight: 0

full CNC machined for precision quality from 6061-T6 billet aluminum alloy

Hedman Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Ball and Socket Flange - Pair 21112 NMO-MT-13 Suitable for use with gasolineHedman Hedders 3" Ball And Socket Style Header Reducers 2 1 2" Exhaust System; Aluminized Hedman's Ball & Socket style hedder reducers are for use on Hedman Hedders with a ball style collector. The Ball and socket configuration is a durable, gasket free design. These ball & socket style reducers do not have built in O2 sensor bungs. If you require O2 bungs, we recommend the use of Hedman's O2 Sensor reducers. SOLD in PAIRS. Hedman Hedders Hedder