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1045177 BD Iron Horn Turbo Kit - S366SXE/80 1.00AR - Dodge 2003-2007

2003-2007 Dodge Cummins 5.9L - If you are looking for an easy economical turbo upgrade, and/or need to replace your aging exhaust manifold, then BD's Iron Horn Turbo and Manifold series offers a clean, drop-in installation. This S366SX-E turbo kit features a 66mm comp wheel, 80mm turbine wheel with an 1.00 A/R ratio, and supports up to 650HP.
Manufacturer: BD Diesel Performance
SKU: BD1045177

Product Details (click to expand)

Manufacturer Part#: 1045177
UPC: 019025021105
Weight (lbs.): 63.00 lbs.
Dimensions 13.50" x 45.00" x 13.50"

Product Specifications (click to expand)

Turbocharger Series Iron Horn
Product Type Turbocharger
Product Type Exhaust Manifold
Turbo Count Single
Borgwarner Turbo Model S366SX-E
Comp Wheel Size 66mm
Turbine Wheel Size 80mm
A/R Ratio 1.00
Max HP (Approx) 650HP
Turbo Air Flow (lbs/min) 87 lbs/min
Free shipping
$2,395.00 (CAD)
Installation Manuals
Documents & Articles


Featuring BorgWarner SX-E cartridges and 2-piece pulse exhaust manifold, BD's Iron Horn turbocharger kits are engineered to give optimal performance while reducing EGT's and high drive pressures.

The Iron Horn is available in a number of configurations to match your performance level without compromising drivability.


  • Increase airflow for more power, response, and reliability
  • Replace your factory turbo with a S300 SX-E Borg Warner T4 flange turbo
  • Kit includes a 5.9L 2-piece BD high flow pulse T4 manifold and gaskets
  • No extra piping required, it drops in place for an easy, clean installation
  • Comp Wheel: 66mm 2.60in
  • Turbine Wheel: 80mm 3.15in
  • A/R Ratio: 1.00
  • Flow: 87 Lb/min
  • Approximate rated 650hp (depending on truck configuration)

NOTE: Aftermarket air intake kits may need alteration with the installation of this kit.

BD Iron Horn Turbo Kit 
Comparison Chart