Banks TorqueTube is a streamlined exhaust manifold designed to optimize exhaust flow and engine efficiency. Because the stock manifolds flange does not align squarely with the ports, flow is restricted. TorqueTube corrects the problem with a half-inch flange that is machined dead flat, and precisely fitted to the port pattern. You can hear the difference in the plusher, healthier exhaust note. Unlike the stock, failure-prone exhaust manifold, Banks TorqueTube is built of heavy, 409 stainless steel to weather a lifetime of heat, stress and abuse. The flange, welded to the tube assembly on both sides, will never crack or separate. The gasket is made of SMI 900, a material that stands up to super-hot temperatures. Bolts right on!
Hello Tom, the Banks Power Torque Tube Exhaust Header part# GBE51327 does not come with the crossover pipe. This is just the header and hardware for installation. Thank you for your question.
Is this a direct bolt in replacement for the factory exhaust manifold on a 99 tj 4.0l
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Thank you for the question. Yes, the Banks Power Torque Tube Exhaust Header Part Number: GBE51327 is a direct bolt-on application for your vehicle.
Is this the torque tube or the revolver header? It has a picture of the Revolver header but it says its the Torque Tubes, and on the banks website they don't have a Torque Tube header for 91-99, only the Revolver is available for that application.
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Thanks for asking. This listing is for the 91-99 Revolver Header. Banks does not list them on their web site but this is the correct application.
Headquartered in Azusa, California, Banks Power was a byproduct of Banks Engineering, established over 50 years ago. Its decorated history of breakthrough innovations in gas and diesel engine advancements includes drivetrain and turbocharging and high performance products for gas and diesel systems. Among its Jeep products are sidewinder turbos, exhaust manifolds, tuners and programmers and cold air intakes. Whether you're turbocharging, trying to boost exhaust flow and reduce backpressure or optimizing engine efficiency, Banks Power's impressive lineup of parts and accessories are durable enough to weather the stress and perform under extreme duress. Shop Banks Power Now