Exhaust Manifolds

Shown here is T4 manifold with angled flange. The perfect choice for upgrading to a larger turbo for your truck. The manifold comes complete with all gaskets and turbo mounting hardware. These manifolds are manufactured to fit a 2nd Gen Cummins...

Replacing your stock exhaust manifold and up-pipes should be the first step in building a high-performance exhaust system. Pacific Performance Engineering exhaust manifolds are co-designed by Honeywell (Garrett) and PPE, using CAD software to maximize...

Steed Speed Cummins 3rd Gen Style exhaust manifold with T3 flange. This no-compromise solution is the perfect choice for pairing with a larger drop-in style turbo on your truck for maximum flow and performance. We recommend them specifically for use with...

This Steed Speed manifold is a direct replacement for your 98.5-02 Cummins when using any aftermarket T3 Style turbocharger. These also work great with the 2ND Gen swaps from 03-19 Cummins 5.9 and 6.7 Engines. Steed Speed Manifolds are CNC Machined from...

Pulse Exhaust Manifold; Incl. 2 pc. Front/Back Manifold Assy/Bolts/Stainless Steel Washer/NPT 1/8 in. Plug/Coolant Bracket/Washers/Nuts/Studs;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of...

Exhaust Manifold; Performance Stock Replacement For Use w/Holset HE351 Turbo; Incl. Manifold/Studs/Plug 1/8 in. NPT/Nut;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically...

Designed for twin turbo applications this manifold is intended to be run with the turbo flange facing up and has a wastegate on the short side which would then be facing up and is offset away from the turbine housing to give clearance to the wastegate...

ATS Pulse Flow Exhaust Manifolds for the 2001 to 2004 6.6L Duramax offer far less restriction than stock manifolds and up-pipes. Channel areas were increased dramatically resulting in a 26% increase in airflow. Not only will the Pulse Flow manifolds...

BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275" thick-walled Hi-Silicon ductile casting, this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures...

The BIG FOOT manifold is a T4 flanged manifold that is designed as a three piece unit to allow for expansion and contraction, rather than cracking, and also features a larger inside diameter for quicker heat expulsion. This manifold will NOT bolt up...

Exhaust Manifold; Drivers Side; Incl. Manifold; 1/4 in. NPT Plug And 1/4-1/8 in. Adapter;You may not know it, but the factory drivers side exhaust manifold is pinched down to allow for steering shaft clearance, which actually is not required. As a...

ATS exhaust manifolds for 1994-2012 Dodge trucks can handle higher temperatures, more heat cycles and help the turbo spool faster. They are all conveniently tapped for an EGT probe – so no drilling or tapping is required. ATS Pulse flow...

PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust...

The BIG FOOT manifold is a T4 flanged manifold that is designed as a three piece unit to allow for expansion and contraction, rather than cracking, and also features a larger inside diameter for quicker heat expulsion.This manifold will NOT bolt up to...

Exhaust Manifold; Performance Replacement For Use w/T4 Mount Turbochargers; Incl. Manifold/Studs/Plug 1/8 in. NPT/Nut;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically...

Exhaust Manifold Kit; Incl. Pass Side/Driver Side Manifolds/NPT 1/8 in. Brass Plug/Nut/Flange Bolt;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for...

Pulse Exhaust Manifold; High-Silicon Ductile Iron; Incl. 24-Valve Manifold/Stainless Steel Hardware; Gaskets Available Separately;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products...

1994-98 Dodge 12-Valve, T3, 3-Piece Exhaust Manifold, Comes Assembled with Black High Temperature Coating and Pre-Tapped for Pyrometer Probe ** California E.O. Certified **

BladeRunner 409 Stainless Steel Exhaust Manifold Dodge Diesel Trucks 03-07 L6-5.9L (td)Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe Bladerunner exhaust manifold for the popular 5.9L Dodge Ram Cummins...

MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient...

Exhaust Manifold; Wastegated Manifold; T6 Mount/20 Degrees; Incl. T6 Manifold/Bolts/Nuts/Washers/Hardware;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered...

This wide flange manifold is the perfect compliment to any T-4 flanged turbo for your Common Rail Cummins and will nearly eliminate the possibility of cracked, cheap castings. Designed to deliver performance and years of trouble-free service.....the ATS...

Exhaust Manifold; T4 Mount/20 Degrees; Incl. T4 Manifold/Bolts/Nuts/Washers/Hardware;BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel...

BladeRunner Ported Ductile Iron Exhaust Manifold Dodge Diesel Trucks 98.5-02 L6-5.9L (td)Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe BladeRunner exhaust manifold for the popular 98.5-02 5.9L Dodge Ram...

Exhaust Manifold Kit; Incl. Manifold/Cross Over Tube/EGR Port; High Temp Black Coated;BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275" thick-walled Hi-Silicon ductile casting, this makes...

BladeRunner Ported Ductile Iron Exhaust Manifold Dodge Diesel Trucks 03-07 L6-5.9L (td)Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe Bladerunner exhaust manifold for the popular 5.9L Dodge Ram Cummins...

BladeRunner Ductile Iron Exhaust Manifold Dodge Diesel Trucks 98.5-02 L6-5.9L (td)Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe BladeRunner exhaust manifold for the popular 98.5-02 5.9L Dodge Ram Cummins...

Allen Head Bolt Kit for All L6 Cummins Aftermarket Exhaust Manifolds. Will need spacers for OEM manifolds.

Performance Diesel Inc has forged new exhaust manifolds of High Molysiliconductile material, the same material used to cast turbo housings. Allowing both the manifold and turbo housing to cool at similar rates, reducing the risk of warping and cracking...

For the install of BD's own 1043001 F-150 3.5L exhaust manifold set, this handy kit supplies common addition parts that may need replacing on engines that have higher mileage or for added piece of mind.FEATURESQty 4 coolant fittingsQty 4 double ended...