BBK 16413 Long Tube Headers with High Flow Catted X-Pipe, 1-5/8 in., Silver Ceramic

The BBK Performance Parts 16413 is a complete long tube header and matching mid pipe exhaust kit designed specifically for 2005–2010 Mustang GT 4.6L applications. Built in the USA and dyno tested, this kit pairs 1-5/8" CNC mandrel-bent long tube headers finished in a high-temp polished silver ceramic coating with a matching short mid X-pipe featuring high-flow catalytic converters. Every component is engineered for maximum, unrestricted exhaust flow to deliver measurable horsepower and torque gains across the full RPM range — a direct replacement for the factory shorty headers and factory mid pipe.

Key Features:

• 1-5/8" CNC mandrel-bent tubing for smooth, unrestricted exhaust flow
• High-temp polished silver ceramic coating for durability and heat resistance
• 3/8" laser-cut exhaust flanges for precision fitment and a leak-free seal
• Patented scavenging collector design for optimized exhaust scavenging
• Gasketless ball-and-socket connectors for easy mid pipe connection
• Matching short mid X-pipe with high-flow catalytic converters included
• Mid pipe bolts directly to the factory cat-back exhaust
• Direct bolt-on installation — new gaskets and all required hardware included
• Made in the USA; backed by a 1-year manufacturer's warranty

This BBK kit offers an exceptional combination of performance, fitment, and value for 2005–2010 Ford Mustang GT owners looking to upgrade their exhaust system from headers to mid pipe in a single, cohesive package. The kit ships as a two-piece set and is engineered to complete the exhaust system straight to the factory cat-back with no cutting or custom fabrication required.