Steed Speed 2nd Gen 24V T3 Exhaust Manifolds

MORE ON ORDER. ETA NOVEMBER. GET YOUR ORDER IN TO GET ONE. TYPICALLY PRESOLD BEFORE WE GET THEM 2nd Gen Style 24V T3. The only manifold available to give a substantial gain in power and fuel economy. Not cheap cast and not weak tubular. This is a fully CNC machined billet turbo manifold. See options.

Steed Speed 12V T3 Exhaust Manifolds

In stock at the moment! The only manifold available to give a substantial gain in power and fuel economy. Not cheap cast and not weak tubular. This is a fully CNC machined billet turbo manifold.

Steed Speed T3 24V Exhaust Manifold Twin Turbo Inverted Gate

Designed for twin turbo applications this manifold is intended to be run with the turbo flange facing up and has an inverted 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. The wastegate flange is fully divided to the wastegate valve face preserving the twin scroll effect perfectly. ETA 4-5 weeks

Steed Speed T3 12V Exhaust Manifold Twin Turbo Inverted Gate

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.  The wastegate flange is fully divided to the wastegate valve face preserving the twin scroll effect perfectly. The manifold comes with all gaskets and turbo mounting hardware.

Steed Speed T4 24V Exhaust Manifold

MORE ON ORDER. ETA NOVEMBER. GET YOUR ORDER IN TO GET ONE. TYPICALLY PRESOLD BEFORE WE GET THEM The only manifold available to give a substantial gain in power and fuel economy. Not cheap cast and not weak tubular. This is a fully CNC machined billet turbo manifold. See options.

Steed Speed Competition Style T6/24v Exhaust Manifold Twin Gates

T6 Compeition Straight Flange 24V with Twin Gates - The only manifold available to give a substantial gain in power and fuel economy. Not cheap cast and not weak tubular. This is a fully CNC machined billet turbo manifold. See options.

Steed Speed 12V T4 Exhaust Manifold Angled Flange

More on the way to us now. First-come first serve. 12V T4 Angled Flange Manifold. The only manifold available to give a substantial gain in power and fuel economy. Not cheap cast and not weak tubular. This is a fully CNC machined billet turbo manifold. See options.

Diesel Power Source 3 Piece Exhaust Manifold 24V T3

2nd Gen 24V T3 exhaust manifold cast from ductile iron to handle extreme heat, and includes 3 drilled and tapped ports for pyrometer and pressure fitting, one even in the bottom. Comes with block gaskets, and 2 new bolts (used to attach to head on two upper center holes).

Diesel Power Source 3 Piece Exhaust Manifold 24V T4 1998.5-2014 Dodge Cummins 5.9L/6.7L

2nd Gen 24V T4 exhaust manifold cast from ductile iron to handle extreme heat.

Diesel Power Source 3 Piece Exhaust Manifold 12V T3

12V T3 exhaust manifold cast from ductile iron to handle extreme heat, and includes 3 drilled and tapped ports for pyrometer and pressure fitting, one even in the bottom. Comes with block gaskets, and 12 new bolts (used to attach to head on two upper center holes).

DAP EXHAUST MANIFOLD - T3 24V 2ND GEN

DAP 24 valve 2nd Gen 3 piece exhaust manifold for Dodge Cummins.

DAP EXHAUST MANIFOLD - T3 12V 2ND GEN

DAP 12 valve 3-piece assembled exhaust manifold for 1989-1998 Dodge Cummins 5.9L 12 Valve

Stainless Diesel Exhaust Manifold T3 24V

Stainless Exhaust mainfolds are made with shell molding. Its a super smooth inside and out casting technology that has superior flow over and above the old type 60 grit sand paper like and filling casting that all the other exhaust manifolds are made from.

Stainless Diesel Exhaust Manifold T3 12V

Stainless Diesel Exhaust Manifold T4 24V

Stainless Diesel Exhaust Manifold T6 12V

T-6 12 Valve MONSTER FOOT Stainless Diesel Cummins Exhaust manifold. This will be the LAST Manifold you'll ever purchase --- with a ZERO percent failure rate!!! Stainless Diesel exhaust manifolds ARE MADE IN THE USA and come with 2 ports drilled and tapped for EGT & Drive.

HX40 Downpipe with Clamp

1st Gen 89-93 4 inch Stock Turbo Downpipe

MBRP HX40 Downpipe with Clamp

1st Gen 89-93 4 inch HX40 Downpipe DAP

HE351 2nd Gen Style Downpipe

Crazy Carls Exhaust Manifold Studs and Nuts

Use these studs instead of bolts on your aftermarket exhaust manifold. We paired 12 steel alloy studs with 12 stainless steel nuts to prevent galling.

Turbo Mounting Stud

XL Turbo Mounting Stud

BD Diesel Performance Pulse Exhaust Manifold for 03-07 Dodge 5.9L

The BD 2-Piece Manifold for the 03-07 5.9 Dodge Cummins engine is both a great performance manifold and a factory replacement manifold

Exhaust Manifold Gasket Kit 24V

exhaust manifold gasket kit 12V

Steed Speed Manifold 6.7 3rd Gen Cummins T4 or T4i

Fully CNC Machined Billet Turbo Manifold for 6.7 Cummins - choose between T4 or T4i flange

Stainless Steel Cummins Exhaust Manifold Stud Kit 5.9L/6.7L

STAINLESS EXHAUST MANIFOLD MOUNTING STUDS
(89-18 CUMMINS)

• Stainless Steel Studs (12)
• NOTE: Now with Black Oxide Nuts with smaller shoulder for better fitment (12)
• Corrosion Resistant Recommended Torque - 36 to 41 foot lbs.

***THESE DO NOT WORK ON STOCK 12V MANIFOLDS - ONLY WORKS WITH AFTERMARKET MANIFOLDS***
***2003+ 5.9L AND 6.7L TRUCKS CANNOT MOUNT THE FACTORY HEAT SHIELD USING THESE STUDS***

Gate Plate T-3

Stainless Diesel Gate Plate T-3 (Mounts between your manifold & turbo). Used when plumbing external wastegate. 1 inch.

Steed Speed Manifold 5.9 3rd Gen Cummins T3

Fully CNC Machined Billet Turbo Manifold for 3rd Gen Cummins T3 Flange

Steed Speed Manifold 5.9 3rd Gen Cummins T4

Fully CNC Machined Billet Turbo Manifold for 3rd Gen Cummins T4 Flange

Steed Speed Manifold 6.7 4th Gen Cummins T4i

Fully CNC Machined Billet Turbo Manifold for 6.7 4th Gen Cummins - choose between T4i flange

Steed Speed Exhaust Manifold for CATC15

The best manifold you can buy for your C15. A beautifully crafted CNC billet steel masterpiece! Far superior performance than any other product.

ATS Pulse Flow Exhaust Manifold Kit Fits 2003-2007 5.9L Cummins 2-Pc T3

2003-2007 Dodge 5.9L Common Rail Cummins, 2-Piece Exhaust Manifold,
T3, NON-Wastegated, Comes Assembled with Black High Temperature Coating
and Pre-Tapped for Pyrometer Probe.** California E.O. Certified **