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12557282 - Manifold - Exhaust, RH (EGR Port)

On SALE! Discontinued Part 12557282  -  Manifold - Exhaust, RH (EGR Port)


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Most orders are shipped within 24 hours from the order date. Orders placed on the weekend or after cutoff on Friday, and orders placed on select holidays are processed on the next business day. Please see our shipping terms for more information.

12557282  -  Manifold - Exhaust, RH (EGR Port)

We recommend upgrading to LongTube Headers for improved reliability and performance.

looking for this manifold i see it is no longer available but as I have a p32 workhorse chassis it appears hard to find a solution i understand you offer the banks headers but according to the part numbers i currently see available they work with the W chassis not the P chassis. and information would be greatly appreciated thank you ( ronnie watts, 05/11/2023 )
The VIN you supplied (5B4MP67G523352565) is a W22 chassis. You can use Banks part # 49504 TorqueTube Headers. ( Support )
Hi Rick, Unfortunately that part is no longer available. However we do offer an option to change the manifolds to Banks headers. Based on your VIN here is a link for the kit you would use https://www.ultrarvproducts.com/49504-Banks-Power-Torquetubes-Workhorse-W-series-01-03 this kit includes all the hardware needed for installation and it also eliminates the manifold gaskets. ( Support )

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 The state of California requires that this warning be posted for people purchasing products that reside in California.

WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

VIN Verification Service Item

This product allows for a VIN verification service.

  • VIN part verificaion is a service that we provide free of charge when a part is purchased.
  • When you provide your VIN below we will personally verify your part selection by your VIN before shipment of your order.
  • This helps ensure that this is the correct part for your vehicle.
  • This is not an automatic VIN check, it is done by a parts specialist once order is placed.
  • We can only VIN verify vehicles back to model year 1996, if older we can help but can't guarantee fitment.
  • If you would like to have your part selection verified before purchase please call or email us.

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NOTICE: For orders outside of United States

If you are placing an order to ship outside the United States, Shipping Insurance will be required and added automatically at checkout.


  • Views: 27492
  • Brand: Workhorse
  • Product Code: 12557282
  • Availability: Discontinued Part
  • $1,673.45
  • $1,284.48

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