Hedman Exhaust Y-Pipe - 2-1/4 in Inlet - 2-1/2 in Outlet - Small Block Chevy - GM F-Body 1982-92 17478 H759C02L Working with these talented individuals

Working with these talented individuals is just another extension of our research and development process so when we say proven performance we really mean it

• Certified to FIA 8856-2018 homologation standard

The 10 Hole Top Air design directs airflow around the top of the helmet for comfort and onto the shield to reduce fogging

Crimps AWG 22-16 Gauge Terminals

Hedman Exhaust Y-Pipe - 2-1/4 in Inlet - 2-1/2 in Outlet - Small Block Chevy - GM F-Body 1982-92 17478 H759C02L Working with these talented individualsHedman Hedders Ball And Socket 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 17478 Y Pipe Replacement Ball Style Y