NEW LOWER PRICES! AFTERBURNER™ TURBO CHAMBER HEADERS
At low RPM, Afterburner™ helps engine produce monstrous power
At high RPM, Afterburner™ delivers the awesome horsepower of a big-tub header!
Choice of high-temperature electrostatic gray or ceramic coated finish.
Big-tube headers offer plenty of horsepower but lack the low-end torque twisting capabilities of small-tube systems or proven "tri-y" designs. Afterburner™ is a unique tubular exhaust that directs exhaust gases of the out-of-sequence cylinder into a secondary collector. There, the fumes are scavenged at a flow rate equal to that of the 3 other cylinders. Relieving the crowded condition in the primary collector allows for a smaller tube design, resulting in increased exhaust velocity (for added horsepower and torque) and a straighter power and torque curve paralleling the engine's RPM range. Premium high-temperature electrostatic gray finish. Includes: headers, reducers, gaskets and all hardware. Headers not equipped with A.I.R. injection manifolds. Check local emission laws before ordering. NOTE: Not legal for sale or use on California pollution-controlled motor vehicles. This product is intended for off-road or racing use only and is not intended or applicable for highway use. NOTE: Oxygen sensor fitting where applicable. Oxygen sensor not included. Will not fit with angled plug heads. PT: Primary Tube CS: Column Size
Rating breakdown1 review
0 of 1(0%)reviewers would recommend this product to a friend.
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"I have a 94 Chev 2500 w/5.7 L 4x4. My friend has a older pair of flowtech headers on his 92 1500 and they were built very well with massive think flanges.
I got mine seeing they had a flange half as thick and I got them installed after... finding one header had 2 bolt holes half filled with bead from the welding job and 1 more that the bolt would not even fit through. It shouldn't be that though to see a problem like this at the factory and clean the holes out after the weld job."
53out of58found this review helpful.
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