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PDP Pick
Brand: Steed Speed
Part Number: 3GENT3
03-07 T3 Commonrail CR Cummins 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 the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifo...
$795.00
PDP Pick
Brand: Steed Speed
Part Number: STEEDT4i67
Steed Speed T4I VGT 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 the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Don't want...
$795.00
PDP Pick
Brand: Steed Speed
Part Number: STEED-T3
The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Engine dyno testing shows a 30HP gain over other...
$700.00
PDP Pick
Brand: Steed Speed
Part Number: 3GENT4
The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Includes turbo mounting hardware only.
...
$795.00
PDP Pick
Brand: Steed Speed
Part Number: STEED-COMP
Center dump COMPETITION series Steed Speed Exhaust Manifold
Available in a T4 or T6 turbo exhaust flange.
This header has been designed for those who are pushing the extreme limits with their Cummins.
Passages are bigger than the standard manifolds with revised passage route to give ...
$1,170.00
PDP Pick
Brand: Steed Speed
Part Number: STEED-T4
The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Engine dyno testing shows a 30HP gain over other &...
$700.00
Brand: Steed Speed
Part Number: 4BTT3
The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
1 : Highest power
2 : Best economy
3 : L...
$695.00
Brand: Pure Diesel Power
Part Number: STDSPDBLKOFF
PDP Wastegate Block Off Plate and Clamp for Steed Speed Manifold's
Perfect to Block a Wastegate Port in Your Steed Speed Manifold.
*Please make sure to measure your O.D. on your wastegate port as Steed Speed made a 2.2" and 2.5" wastegate port.
Why would you need this?
If you change your turbo...
$49.95
Brand: Steed Speed
Part Number: CATC15
C15 Cat Exhaust Manifold
The best manifold you can buy for your C15. A beautifully crafted CNC billet steel masterpiece! Far superior performance than any other product. EGTs were 150 degrees lower than even the best aftermarket manifold while spooling the turbo faster with higher peak ...
$1,555.00
Brand: Steed Speed
Part Number: STEED-MH
Finally! A long lasting high performance exhaust manifold for Motorhomes and Fummins Conversions!!
The best performing manifold on the market. Constructed from CNC machined billet steel components, tig welded and ceramic coated for durability and reduced heat. This m...
$795.00
Brand: Steed Speed
Part Number: CATC15ACERT
Steed Speed's new manifold for the CAT C15 Acert platform.
This item cannot be shipped to California.
...
$1,555.00
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