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Long Tube 3" collector with 1-3/4" primaries Off Road Header
Stainless Steel Long Tube 3" collector with 1-3/4" primaries Off Road Header for GT500's
For maximum performance gains on your Shelby GT500, JBA has created a complete stainless steel long tube header system that delivers more power and torque than any other production geared system available. These new big tubes from JBA take full advantage of the redesigned chassis and 5.4L engine. The trick oval port aluminum heads on the 5.4L 4v can breathe easier through JBA's 1-3/4" mandrel-bent stainless steel primaries, which free up massive amounts of horsepower and torque. JBA's one-piece 3/8" CNC laser-cut flanges make a tight and durable seal for trouble free performance. The pipes terminate in a 9" long collector that houses JBA's patented Firecone merge device for enhanced scavenging of exhaust gasses. These headers fit perfectly inside the frame with no loss in ground clearance. *For Off Road use only. Not legal for use on emission controlled vehicles.
Stainless Steel Long Tube 3" collector with 1-3/4" primaries Off Road Header for GT500's
For maximum performance gains on your Shelby GT500, JBA has created a complete stainless steel long tube header system that delivers more power and torque than any other production geared system available. These new big tubes from JBA take full advantage of the redesigned chassis and 5.4L engine. The trick oval port aluminum heads on the 5.4L 4v can breathe easier through JBA's 1-3/4" mandrel-bent stainless steel primaries, which free up massive amounts of horsepower and torque. JBA's one-piece 3/8" CNC laser-cut flanges make a tight and durable seal for trouble free performance. The pipes terminate in a 9" long collector that houses JBA's patented Firecone merge device for enhanced scavenging of exhaust gasses. These headers fit perfectly inside the frame with no loss in ground clearance. *For Off Road use only. Not legal for use on emission controlled vehicles.
