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SKU #: AFE-46-40012 AFE BladeRunner Ductile Iron Exhaust Manifold 03-07 5.9L Cummins

Purchase AFE BladeRunner Ductile Iron Exhaust Manifold 03-07 5.9L Cummins
    • 2003-2007 5.9L Dodge Cummins

Description

The aFe BladeRunner exhaust manifold for the popular 03-07 Dodge Ram Cummins engine sets a new standard in manifold design. In recent testing, this exhaust manifold outflowed the factory exhaust manif ... read more

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The aFe BladeRunner exhaust manifold for the popular 03-07 Dodge Ram Cummins engine sets a new standard in manifold design. In recent testing, this exhaust manifold outflowed the factory exhaust manifold by up to 23%, improving performance and throttle response.
The thick wall (0.25" vs. 0.15") T3 flange design increases strength, eliminating warping and cracking prevalent in the factory exhaust manifolds. The matched ports and merged runner design reduces exhaust backpressure, maximizing exhaust flow. Once you install this awesome exhaust manifold, you will feel quicker turbo spool up times, improved throttle response and increased performance.

One-Piece Construction:
This manifold is constructed of durable cast ductile iron with a reinforcing rib for maximum strength between the port flanges.

Dual Auxiliary Ports:
Two Exhaust Gas Temperature (EGT) probe ports are supplied for easy installation of gauges or testing equipment.

Hassle-Free Installation:
All necessary hardware is included for a hassle-free installation.

Note Does not include gaskets.

CLICK HERE FOR INSTALLATION INSTRUCTIONS

Specifications

  • SkuAFE-46-40012
  • ManufacturerAFE
  • MPN46-40012

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2 Reviews
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Rate Product
D
Dave Verified Buyer 8/11/16
Perfect fit
Took about 45 min to swap. Easy install, bolts right in. Make sure you triple check your torque over the first 500 miles
B
Barry Verified Buyer 3/02/18
Yes
Perfect fit
Store Reply
Thank you for the review. AFE did an excellent job with this manifold for an improvement over stock at a premium price.
5 QUESTIONS
S

Does this come with gaskets? If not will the bd kit work with the afe manifold or is there a whole different kit??

This system as noted does not include gaskets, We would suggest the BD gasket kit to go along with it yes.

6/27/16
C

Will this manifold work with the factory holset turbo??

Yes that manifold is designed to fit a factory or factory style turbo. Including many of the drop in upgraded turbos that we sell.

1/30/17
C

Does this come pre drilled and taped for a EGT probe? Also what replacement bolts would you suggest??

In the description it lists: Two Exhaust Gas Temperature (EGT) probe ports are supplied for easy installation of gauges or testing equipment.

8/5/17
D

Can the original manifold and turbo bolts be re-used or would it be best to buy those new? Thanks in advance?

Hi Dylan This kit will include the studs and bolts which mount the turbo to the manifold. It does not include hardware for mounting the manifold to the head, or gaskets for either. -Ben

8/29/19
D

The bolts that hold the manifold and turbo together do those need to be replaced as well if so do you guys carry them? Or are they ok to re use?

Hi Dylan This kit will come with the studs and bolts that are use to mount the turbo on the manifold. -Ben

8/29/19

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AFE BladeRunner Ductile Iron Exhaust Manifold 03-07 5.9L Cummins

AFE BladeRunner Ductile Iron Exhaust Manifold 03-07 5.9L Cummins

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