KOOKS 1-5/8" STAINLESS HEADERS

97-04 5.4L 2V Truck/SUV 1-5/8" x 2-1/2" Stainless Steel Long Tube Headers. (NO COATING OPTION) 16GA 304 Stainless Steel construction Two-bolt flange style 2-1/2" Outlet c Can connect to OEM 99-04 Lightning exhaust ***Does not connect directly to 99-04 Lightning OEM Exhaust. Use of Headers requires Kooks MidPipes & 1-1/2" X-Pipe to connect to OEM Exhaust*** FITS THE FOLLOWING VEHICLES 2004 Ford F-150 Heritage SVT Lightning V8 5.4 2003 Ford F-150 Lightning V8 5.4 2003 Ford F-150 Harley-Davidson SC Edition V8 5.4 2002 Ford F-150 Lightning V8 5.4 2002 Ford F-150 Harley-Davidson SC Edition V8 5.4 2002 Ford Expedition V8 5.4 2001 Ford F-150 Lightning V8 5.4 2001 Ford F-150 Harley-Davidson Edition V8 5.4 2001 Ford Expedition V8 5.4 2000 Ford F-150 Lightning V8 5.4 2000 Ford F-150 Harley-Davidson Edition V8 5.4 2000 Ford Expedition V8 5.4 1999 Ford F-150 Lightning V8 5.4 1999 Ford F-150 V8 5.4 1998 Ford Expedition V8 5.4 1998 Ford F-150 V8 5.4 1997 Ford ExpeditionV8 5.4 1997 Ford F-150 V8 5.4