AFE Headers

Unleash torque and horsepower with this Twisted series header for your 24 valve Cummins. 1-3/4" head pipes stepped to 2" mandrel bent 304 stainless tubing and a 1/2" laser cut T-3 divided flange builds quicker turbo boost, improves throttle response and overall performance. TIG welded for strength and durability, this system is equipped with 1/8" EGT ports for auxiliary equipment. 1-3/4" - 2" 304 stainless tubing, is used to increase exhaust velocity and increase usable torque. This means a more aggressive throttle response and increased passing power. Durable mandrel bent brushed 304 stainless tubing for corrosion resistance. 100% TIG-Welded by certified craftsmen provides the strongest welds reducing stress cracks for race proven strength and durability. This system utilizes a divided T-3 flange that allows for a increase exhaust velocity, turbo spool, and boost. Twisted Header Turbo Manifold (T3).