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150-1914 | Caterpillar C-15 E-Model 1914 Exhaust Manifold

P248978, Caterpillar C-15 1914 Exhaust Manifold, Exhaust, Manifold C15, C-15 Manifold, C15 Exhaust Manifold, Turbo Studs, APR Turbo Studs, Cat C-15 Exhaust Manifold, Exhaust Manifold, C-15, Exhaust, Manifold,1914 Exhaust Manifold Cat, Caterpillar

Availability: In Stock & Ready to Ship!
Pricing: $1,625.00

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Are you willing to leave MPG on the table?

The Exhaust Manifold never gets the credit it deserves? that is, until it forms a crack. While it doesn't look like the Exhaust Manifold is an integral part of your engine, that leaking exhaust gas is just horsepower, torque, and ultimately, fuel efficiency vanishing into thin air.

Whether you are seeking a replacement Exhaust Manifold, increased fuel efficiency, or are looking for a extra ’kick’ on the highway with a Performance Exhaust Manifold, Highway and Heavy Parts has you covered. And, while some equate aftermarket parts with the term, ’subpar’, HHP is here to set the record straight. HHP only offers premium Exhaust Manifolds with a industry leading 2-Year Parts Warranty, all with savings up to 50% off OEM prices.How’s that for an aftermarket part?

Looking for proof? Let’s talk Exhaust Manifolds.

  • Each exhaust manifold comes with ARP Turbo studs and features a ceramic coating to increase air velocity and reduce heat. Also, this special coating will help reduce the manifold temperature by 300 degrees Fahrenheit.

  • That's not all! Replacement will help increase fuel mileage by .2-.3 mpg in addition to horsepower increase by 28-32.

  • You'll get long lasting strength and durability with a manifold cast out of a high quality blended steel and has thicker exhaust flanges as well as center dividers.

  • Also, each manifold is made in the USA and flow tested to ensure each manifold flows at 20 cubic feet of air per minute more per port.

  • We care about quality and that's why every manifold is made to OEM specifications. To top it off you'll get equal or better quality compared to the OE at a much lower price.

  • Replace your worn out manifold with a new one to help prevent cracking, leaking or warping.

Kit Contents:

  • (1) Exhaust Manifold with APR Studs

OEM Applications

  • 150-1914
  • 1501914
  • 100-5694
  • 1914
  • 1005694

Technical Data

Non-Holset Turbo Applications
3406E 14.6L 1995-1998
3406E 15.8L 1997-1999
C-15 14.6L 1999-2004
C-16 15.8L 1999-2002
Australian 9NZ 1995-2004
Replaces stock manifold 150-1914
Replaces stock manifold 100-5694

Generally fits Freightliner and Western Star applications.

ARP Turbo studs are included.


  • P248978
  • P248978
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 38.0 lbs.
  • W8.0000” x H8.0000” x L41.0000”

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