JBA Performance Exhaust Headers - 11-12 Mustang 5.0L 1-3/4 Long Tube ACCEL Spark Plugs this kit will effectively protect

this kit will effectively protect the power valve and is easy to install

An included billet aluminum fitting allows OE connections to transfer over seamlessly

One year from purchase date warrantyFor decades

Brake Pressure Gauge Adapter

JBA Performance Exhaust Headers - 11-12 Mustang 5.0L 1-3/4 Long Tube ACCEL Spark Plugs this kit will effectively protectJBA Performance Exhaust 6685S 1 7 8" Header Long Tube Stainless Steel 2011 14 Mustang 5. 0. When it comes to performance exhaust systems, most people are looking for three things: power, sound, and quality. JBA exhaust systems deliver the best of all three, giving them both great looks and performance. One of the first performance upgrades typically made to a vehicle is the addition of a performance exhaust system. While there is a high demand for