Description
Hedman Exhaust Y Pipe 2 1 4 in Inlet 2 1 2 in Outlet Small Block Chevy GM F Body 1982 92 17478 57600BK Manufactured with Lightweight NOMEX® material WEI7155 Manufactured with Lightweight NOMEX® material for comfort and improved heat dissipation Crew Cab Mega Cab 1982 1992 Pontiac Firebird 5 quickly turned into the premier hedder manufacturer for both the racing and street hedder marketplaces