Based on the the legendary Ford GT40 from the 60's, the GT utilizes a supercharged 5.4L modular engine rated at 550 horsepower with 500 ft/lbs of torque for a top speed of 205 miles per hour. When JBA got its hands on one of these beasts, the attention to detail that went into its production stood out prominently. It's low profile stance, mid-mounted engine, and massive hood scoops all came together to stick out in our garage of classic Shelbys, Corvettes and late-model powerhouses like a jeweled crown atop a pile of gold. Being the enthusiasts that we are, we unlatched the rear engine hood and took a closer look at the engine assembly and its exhaust system. What we found was slightly disappointing. Attached to the engine, were restrictive cast-iron factory manifolds attached to large catalytic converters that went into a humongous boxy muffler. After examining the system, JBA made a goal to make available a free flowing exhaust system with a bolder race sound, with true headers for true enthusiasts.

Unveiled at SEMA Show 2007 along with a complete exhaust system, the 6690S JBA Ford GT 5.4L Long Tube headers arrived with a bang. Featuring all of the high grade materials, patents, and manufacturing techniques that have made JBA synonomous with quality, these headers produce tremendous power on the Ford GT supercar with the accompanying exhaust system and tune. JBA Long Tube headers are competition proven and are built to provide maximum horsepower and efficiency for the vehicle it is install upon. Each header is built with 100% mandrel bent stainless steel, and utilizes JBA's FIRECONE® technology, which extends the collector allowing the header to better manage scavenging and flow. These are definitely an upgrade over the restrictive cast-iron factory manifolds, and is unrivaled by anything else on the market. Pick up a set of JBA Long tube headers and upgrade your supercar today!

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The JBA Ford GT accelerates onto freeway from stop

JBA Ford GT burn out

The JBA 2005-2006 Ford GT 5.4L Exhaust system is unlike anything JBA has built before. Since the Ford GT is a mid-engine supercar, the exhaust configuration utilizes less tubing and different unique bends to transfer exhaust from the heads to tips. The original factory exhaust system when removed from the car, along with the attached factory manifolds leaves a lot to be desired. The big and bulky factory muffler system looks more like it was built to accomodate space rather than performance or sound, in fact, a complete JBA Ford GT exhaust system will save the GT over 70 lbs.!