1957-1972 Ford F-100 5.8L 5.9L 6.4L V8 Exhaust Header Gasket Aerodynamic-Accessories  IAT Fuel Correction

 IAT Fuel Correction

The holes are factory-spec

compatible with Mazda RX-8 (FE) 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

the LED will be noticeably brighter

these bars install at factory mounting points for a secure

1957-1972 Ford F-100 5.8L 5.9L 6.4L V8 Exhaust Header Gasket Aerodynamic-Accessories  IAT Fuel Correction19571972 Ford F 100 V8 Exhaust Header Gasket OEM style gasket designed to seal the joint between your V8 header and cylinder head. Prevents exhaust leaks that kill efficiency and create noise. Built to handle repeated heat cycles without degrading. Ships from FL Warehouse In House Quality Check Direct from Warehouse Key Features Heat resistant composition Withstands sustained exhaust temperatures without warping or cracking. OEM profile design Matches