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Steed Speed T3 Exhaust Manifolds Steed Speed T3 Exhaust Manifolds

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.

Our Price: $630.00
Steed Speed T4 24V Exhaust Manifold Steed Speed T4 24V Exhaust 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.

Our Price: $630.00
Steed Speed Competition Style T6/24v Exhaust Manifold Twin Gates 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.

Our Price: $1,100.00
Diesel Power Source 3 Piece Exhaust Manifold 24V T3 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).

Our Price: $449.00
Diesel Power Source 3 Piece Exhaust Manifold 24V T4 1998.5-2014 Dodge Cummins 5.9L/6.7L 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.

Our Price: $449.00
Diesel Power Source 3 Piece Exhaust Manifold 12V T3 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).

Our Price: $449.00
BD PULSE EXHAUST MANIFOLD - '89-'98, 12V BD PULSE EXHAUST MANIFOLD - '89-'98, 12V

BD's three-piece pulse Dodge Turbo Diesel exhaust manifold for '89-'98,
12V truck applications

List Price: $495.00
Our Price: $480.00
Stainless Diesel Exhaust Manifold T3 24V Stainless Diesel Exhaust Manifold T3 24V

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 !!!! They come with 2 ports drilled and tapped for EGT & Drive . Sizing in T-3 , T-4 & T-6...

List Price: $675.00
Our Price: $650.00
Stainless Diesel Exhaust Manifold T3 12V Stainless Diesel Exhaust Manifold T3 12V

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 !!!! They come with 2 ports drilled and tapped for EGT & Drive.

List Price: $675.00
Our Price: $675.00
Stainless Diesel Exhaust Manifold T4 24V Stainless Diesel Exhaust Manifold T4 24V

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 !!!! They come with 2 ports drilled and tapped for EGT & Drive .

Our Price: $789.00
Stainless Diesel Exhaust Manifold T6 12V 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.

Our Price: $799.00
HX40 Downpipe with Clamp HX40 Downpipe with Clamp

DIAMOND EYE MANUFACTURING Aluminized DOWNPIPE fitting Dodge Cummins trucks 1994-2002 . 4 inch TURBO-DIRECT W/ V-BAND CLAMP FITTING HX40

List Price: $248.00
Our Price: $165.00
1st Gen 89-93 4 inch HX40 Downpipe 1st Gen 89-93 4 inch HX40 Downpipe

DIAMOND EYE MANUFACTURING Aluminized HX40 DOWNPIPE fitting Dodge Cummins trucks 1989-1993 . 4 inch TURBO-DIRECT

List Price: $160.00
Our Price: $130.00
HX40 4 inch Downpipe  - MBRP for HX40 Turbo HX40 4 inch Downpipe - MBRP for HX40 Turbo

BACKORDERED THRU 9/1 MBRP Aluminized DOWNPIPE fitting Dodge Cummins trucks 1994-2002 . 4 inch TURBO-DIRECT FITTING HX40

List Price: $154.00
Our Price: $125.00
1st Gen 89-93 4 inch Stock Turbo Downpipe 1st Gen 89-93 4 inch Stock Turbo Downpipe

DIAMOND EYE MANUFACTURING Aluminized 4 inch DOWNPIPE fitting Dodge Cummins trucks 1989-1993 using stock turbo

List Price: $160.00
Our Price: $150.00
Crazy Carls Exhaust Manifold Studs and Nuts 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.

List Price: $55.00
Our Price: $48.00
Turbo Mounting Stud Turbo Mounting Stud

These are the studs used to mount the turbo to a threaded manifold when a 1/2" spacer is used. We use these studs with a 1/2" spacer in our twin turbo kits. These are longer than the stock studs. Price is each.

Our Price: $3.00
XL Turbo Mounting Stud XL Turbo Mounting Stud

These studs are used to mount a turbo to a threaded manifold when a custom 1" spacer is used.

Price is each stud.

List Price: $4.00
Our Price: $4.00
BD Diesel Performance Pulse Exhaust Manifold for 03-07 Dodge 5.9L 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

Our Price: $500.00
Exhaust Manifold Gasket Kit 24V Exhaust Manifold Gasket Kit 24V

one set of all 6 metal exhaust manifold gaskets for 24V Cummins

List Price: $39.00
Our Price: $29.00
exhaust manifold gasket kit 12V exhaust manifold gasket kit 12V

One set of all 6 metal exhaust manifold gaskets

List Price: $39.00
Our Price: $29.00
Steed Speed Manifold 6.7 3rd Gen Cummins T4 or T4i 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

Our Price: $725.00
Stainless Steel Cummins Exhaust Manifold Stud Kit 5.9L/6.7L 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***

Our Price: $75.00
Sale Price: $64.99
Gate Plate T-3 Gate Plate T-3

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

Our Price: $168.99
Steed Speed Manifold 5.9 3rd Gen Cummins T3 Steed Speed Manifold 5.9 3rd Gen Cummins T3

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

Our Price: $725.00
Steed Speed Manifold 5.9 3rd Gen Cummins T4 Steed Speed Manifold 5.9 3rd Gen Cummins T4

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

Our Price: $725.00
Steed Speed Manifold 6.7 4th Gen Cummins T4i 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

Our Price: $725.00
   
 
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WARNING: These products can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.