Your exhaust manifold or headers are a crucial part of redirecting exhaust gas out of your diesel vehicle, so make sure you have the best one possible.
Product in this category:
Banks TorqueTube Exhaust Manifolds
Banks TorqueTube is a streamlined exhaust manifold designed to optimize exhaust flow and engine efficiency. Because the stock manifold's 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!
aFe Blade Runner Exhaust Manifold
These high flow cast Exhaust Manifolds are designed to reduce exhaust back pressure allowing your turbo to spool up faster which will increase horsepower an torque in you modern diesel engine
BD Diesel Exhaust Manifold
Cast from high silicon ductile iron, these manifolds are “pulse tuned” to assist in combustion chamber evacuation and increased exhaust flow. The result is quicker turbo spool-up, reduced backpressure.