SKU: 31798956951

AFE BladeRunner Ductile Iron Exhaust Manifold 98.5-02 Dodge 5.9L Cummins

Sale price$294.54 Regular price$327.27
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

AFE BladeRunner Ductile Iron Exhaust Manifold 98.5-02 Dodge 5.9L CumminsThis BladeRunner manifold is available both in a ported and non ported version. While both outflow the factory manifold by 50%, the ported version has finer finish work done to the ports to further reduce any potential turbulence that can arise from non finished castings. If you're the owner of a 98. 5 02 Cummins, you're probably aware that the stock manifolds are known for cracking on the underside. Until now, the cure has been to install a multiple

This BladeRunner manifold is available both in a ported and non-ported version. While both outflow the factory manifold by 50%, the ported version has finer finish work done to the ports to further reduce any potential turbulence that can arise from non-finished castings.

If you're the owner of a 98.5-02 Cummins, you're probably aware that the stock manifolds are known for cracking on the underside. Until now, the cure has been to install a multiple piece manifold that allows for expansion/contraction joints. Unfortunately, these joints are also known for leaking. AFE has solved this problem with their new BladeRunner manifold. In recent testing, this ductile iron manifold outflowed the factory exhaust manifold by 50%, improving performance and throttle response.

The thick wall flange design also increases strength, eliminating warping and cracking. The matched ports and a merged runner design reduces backpressure, which assists in maximizing exhaust flow to reduce EGT's.

One-Piece Construction - This manifold is constructed out of durable cast ductile iron with a reinforcing rib for maximum strength along the flange and ultra-thick wall flange at the port.

Multiple Auxiliary Ports - Two EGT (exhaust gas temperature) 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 (Non-Ported version does NOT include gaskets, however, the Ported version DOES include gaskets).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 31798956951

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Suejan
Natrona Heights, US
★★★★★ 5
Check the size chart and reviews!
Color: Black, Size: 3X-Large, Color: Black, Size: 3X-Large
Bought this for my husband and if i didnt check the reviews I would ordered it too small. He normally wears a XL in T-shirts but he has very large arms so the 3XL in this fits him comfortably. The material is a bit stretchy so he could have probably taken the 2XL but I am satisfied with how the 3XL looks on him. He looks so good!
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Reviewed in the United States on May 31, 2026
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Owen
Lexington, US
★★★★★ 1
Size discrepancy
Color: Wine Red, Size: Small
I like the look and feel of this shirt, but I originally bought a medium and it was too big, so I bought a small. Both shirts are the exact same size. It is labeled on the collar as a different size, but it's the same. If anything the small is slightly larger
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Reviewed in the United States on June 5, 2026
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Itsjustmie
Port Orchard, US
★★★★★ 5
Boyfriend looks good in them
Color: Black, Size: Medium
Bought these for my boyfriend and he looks amazing in them! They fit his body so well. Quality is nice and soft. Boyfriend ended up getting them in multiple different colors.
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Reviewed in the United States on April 26, 2026
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Dominick B.
Boise, US
★★★★★ 5
Happy with my purchase
Color: Black, Size: X-Large
The material is good quality and it did great in the gentle cycle of my washing machine. I hung it to dry, no dryer. Looks great.
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Reviewed in the United States on May 28, 2026
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Jim Luke
Bozeman, US
★★★★★ 5
Cheap and nice.
Color: Silver Black
It's heavy and easy to wind. Time is slightly fast, maybe a minute per day. Easy to resize. Great value.
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Reviewed in the United States on February 18, 2026

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