MANIFOLDS

Stainless Works Stainless Works Four Way Merge Collector 1-5/8" x 3" MC4163-300Merge collector slip-fit style, 1-5/8" primaries, 3" outlet, 304 stainless steel. Collector with reverse cone, All TIG...

Stainless Works Stainless Works Four Way Weld-On Collector 1-7/8" x 3" FC4188-300 4-way collector, 304 stainless steel, 1-7/8" primaries, 3" collector. Constructed with a smooth flow taper...

Kooks Custom Headers Stainless Steel Headers 1151H621Stainless Steel Headers 2 in. x 3 in. Collector w/Catted OEM Connection Includes O2 BungsKooks Headers and Exhaust has been the leader in the High...

Kooks Custom Headers Stainless Steel Headers 2251H430Stainless Steel Headers 1 7/8 in. x 3 in. Long Tube Incl. 3 in. x 2 3/4 in. GREEN Catted Connection Pipes For An OEM ConnectionKooks Headers and...

Kooks Custom Headers Header Tabs 90011-S-KITHeader Tabs U Shape Nascar A And B styleKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since...

PPE Diesel Bolt set (16 pieces) for Race Manifolds (included with 1161100) M10-1.50x35 116110100 Bolt set (16 pieces) for Race Manifolds (included with 1161100) M10-1.50x35     Pacific...

BD Diesel BD T3 to T4 Adapter Exhaust Manifold Flange 1044106BD T3 to T4 Adapter Exhaust Manifold Flange Inexpensive alternative to replacing the manifold and allows for quicker changes back and...

BD Diesel Manifold, Exhaust Pulse - Motor Home w/Cummins 5.9L 12-valve 1045989Manifold, Exhaust Pulse - Motor Home w/Cummins 5.9L 12-valve Fully divided pulse manifold designPre-drilled for pyrometer...

BD Diesel BD 6.7L Powerstroke Exhaust Manifold Kit - Ford 2015-2019 F250/F350/F450/F550 1043008 BD 6.7L Powerstroke Exhaust Manifold Kit - Ford 2015-2019 F250 / F350 / F450 / F550 Super Duty  BD...