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Fortpro

Mack Turbo Outlet Exhaust Pipe w/ Pyro Hole 4" O.D. Replaces - 4ME-21698

Mack Turbo Outlet Exhaust Pipe w/ Pyro Hole 4" O.D. Replaces - 4ME-21698

SKU: F247742E

Availability: Low stock: 9 left

$47.80 USD
$53.78 USD $47.80 USD
Sale Sold out
Shipping calculated at checkout.

Compatibility & Purchase Guidelines

  • Verify OEM Compatibility: Always match your OEM part number with our cross-reference list before purchasing to ensure proper fitment.
  • Avoid Returns: Do not rely solely on visual similarity. Parts may look identical but differ in specifications. Confirm compatibility using part numbers.
  • Truck Brand Reference Disclaimer: Mentioned truck brands are provided for general reference only and do not guarantee universal compatibility across all models.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

Key Features & Benefits

  • Ensure optimal, unrestricted airflow with Fortpro's guaranteed technical precision in the USA.
  • Withstands extreme temperatures, continuous engine vibrations, and boost pressures thanks to its durable, reinforced metal construction.
  • Facilitates direct installation without modifications on Mack® R and MR series models.
  • Prevents pressure leaks in the forced induction system, maintaining fuel efficiency and engine power.
  • Maximizes the lifespan of the boost system under the most demanding heavy-duty trucking requirements.
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Optimize the turbocharger flow on your Mack® truck with the Fortpro turbo outlet pipe. Designed for R and MR series models, it's an exact replacement for Mack OEM part numbers 4ME21698 and 25002662. Constructed from high-strength materials, it withstands severe temperatures and pressures to prevent leaks, ensuring maximum engine performance and extended durability on the road.



Fortpro Logo

Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

Basic Part Information5 attributes
Basic Part Information
Product LineExhaust System
Category NameExhaust Pipes
Part TypeTurbo Outlet Exhaust Pipe
Alternate Part NameExhaust Pipe Turbo Outlet w/ Pyro Hole., Turbocharger Exhaust Pipe, Turbo Outlet Exhaust Pipe
OEM Part Number4ME-21698
Application/Fitment Attributes2 attributes
Application/Fitment Attributes
Application TypeHeavy Duty Trucks, Semi-Trucks
Outside Diameter (O.D.)4 in.
Dimensional/Physical Attributes2 attributes
Dimensional/Physical Attributes
MaterialAluminized Steel
Overall Length17 in.
Packaging / Logistics Attributes:1 attribute
Packaging / Logistics Attributes:
Net Weight3.50 lb.
Intended Application
Intended Application
  • Compatible with Mack R and MR series heavy-duty truck engines. Direct replacement for Mack cross-references/OEM 4ME21698 and 25002662. Functions as a turbocharger outlet pipe (Turbo Outlet Pipe / Exhaust Air Pipe), directing compressed or exhaust airflow from the turbocharger discharge to the aftercooler or intake system with minimal restriction.
  • Always compare with your OEM part number prior to purchase to confirm full compatibility.
  • Mack: PAI1907, 25002662, 4ME21698
Dimensions Not Available.