Kooks Long Tube Headers 1-3/4" Mandrel-Bent Primaries Round

The Stainless 11312200 long tube headers are engineered to enhance the performance of 2005-2010 Ford Mustang GT models equipped with the 4.6L 3V engine and manual transmission. Constructed from durable 16GA 304 stainless steel, these headers boast 1-3/4" mandrel-bent primaries for optimal exhaust flow. They feature robust 3/8" thick laser-cut flanges and a round port configuration, designed to maintain the stock bolt pattern for easier integration. Installation is facilitated by the inclusion of all necessary hardware. However, specific requirements must be met for proper function. These headers necessitate the use of a Kooks X-Pipe or H-Pipe with a 3" inlet. Furthermore, for automatic transmission applications, two additional CAS-109014 Oxygen Sensor Extension Harnesses will be required. These headers are built to order in North Carolina, with an estimated ship window of 4-6 weeks. For those needing expedited delivery, it is advised to contact the manufacturer or an authorized dealer. Optional Jet-Hot ceramic coatings are available in various finishes to provide enhanced durability and thermal management.