Hedman Exhaust Y-Pipe - 2-1/4 in Inlet - 2-1/2 in Outlet - Small Block Chevy - GM F-Body 1982-92 17470 RS200 low-cornerspeed assist loss

low-cornerspeed assist loss

TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range

FeaturesTests flooded

33 Ratio 3

12 AN Male to Female Disconnect

Hedman Exhaust Y-Pipe - 2-1/4 in Inlet - 2-1/2 in Outlet - Small Block Chevy - GM F-Body 1982-92 17470 RS200 low-cornerspeed assist lossHedman Hedders 3 Bolt Gasketed Flange Collector Y Pipe; For 68470, 68479, 68471, 68481 Uncoated These Y pipe assemblies are exclusively for use with Hedman Hedders part number listed, and will not fit other, "similar" style hedders. Select models are available with both gasket style, or ball & socket style collectors, to match the collector configuration on your specific set of Hedmans. Hedman Hedders Y Pipe Exhaust Pipe 17470 Y Pipe Replacement