Steed Speed

Brand: Steed Speed Part Number: STEEDT4i67

07.5-18 Dodge 6.7L Cummins Steed Speed VGT Exhaust Manifold

Steed Speed T4I VGT Exhaust ManifoldThe 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 to switch t..

$795.00

Brand: Steed Speed Part Number: STEED-T4

89-18 Dodge Cummins Steed Speed T4 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. Engine dyno testing shows a 30HP gain over other "3 pi..

$700.00

Brand: Steed Speed Part Number: STEED-T3

89-18 Dodge Cummins Steed Speed T3 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. Engine dyno testing shows a 30HP gain over other "3 pi..

$700.00

Brand: Steed Speed Part Number: 3GENT3

03-07 Dodge 5.9L Cummins Steed Speed Exhaust Manifold

03-07 T3 Commonrail CR Cummins Exhaust ManifoldThe 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..

$795.00

Brand: Steed Speed Part Number: STEED-COMP

89+ Cummins Steed Speed Competition Center Dump Exhaust Manifold

Center dump COMPETITION series Steed Speed Exhaust ManifoldAvailable 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 more fl..

$1,170.00

Brand: Steed Speed Part Number: 4BTT3

4BT Cummins Steed Speed Exhaust Manifold w/Center T3 Flange

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 power2 : Best economy3 : Lowest EGTs4 : ..

$695.00

Brand: Steed Speed Part Number: 3GENT4

89+ 5.9L/6.7L Cummins Steed Speed T4 Rear Dump 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. Includes turbo mounting hardware only. Available ..

$795.00

Brand: Steed Speed Part Number: CATC15

Steed Speed C15 Cat Exhaust Manifold

C15 Cat Exhaust ManifoldThe 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 boost and 6 lb..

$1,555.00

Brand: Steed Speed Part Number: STEED-MH

Cummins Motorhome Steed Speed Stock Replacement Manifold

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 manifold is dyno ..

$795.00