Racing Power 3 1/2" Header Reducers Pair Simpson Hybrid Helmet Anchors Specified on production lines by

Specified on production lines by GM

Speedometer Port Plug

Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU

NOS Fan Spray Nozzle 13500NOS Jet Required - Blue

Racing Power 3 1/2" Header Reducers Pair Simpson Hybrid Helmet Anchors Specified on production lines byProduct Description: Collector Reducer 3 1 2 in Inlet to 2 1 2 in OD Outlet 3 Bolt Flange Steel Aluminized Pair Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.