BBK 05-10 Mustang 4.6 GT High Flow X Pipe With Catalytic Converters - 2-3/4 Engine Components>Engine Covers one located on either side

one located on either side of the muffler

CNC machined from 6065 T6 Aluminum for light weight and strength

5" flange opening provides 40% greater airflow over the stock intake system

2 way adjustable front and 32mm 3 way adjustable rear bars are constructed from lightweight tubular steel and feature precision CNC machined

Its XLPE material is heat soak resistant

BBK 05-10 Mustang 4.6 GT High Flow X Pipe With Catalytic Converters - 2-3/4 Engine Components>Engine Covers one located on either sideBBK High Flow performance X pipes are designed to maximize the horsepower and torque of your 2005 2010 Ford Mustang 4. 6L 3V. Every BBK Performance X pipe is designed as a direct replacement for the factory pipe and features larger diameter 16 gauge 2 3 4 in. CNC mandrel bent aluminized steel tubing with a unique BBK center X section for improved exhaust extraction, along with high flow steel substrate catalytic converters to help increase exhaust