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3078323 | Cummins N14/8323 Exhaust Manifold, New

Pricing: $450.01

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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.

  • Why overpay? Our Exhaust Manifolds are equal or better quality compared to the OE at a much lower cost.
  • You'll get a new exhaust manifold built to OEM specifications, giving you proper fit and function.
  • Rest peacefully knowing your new manifold is made of high strength material and one of the most heat-tolerant metals on the market.
  • A new manifold will prevent cracking, leaking or warping.
  • We have ASE certified techs on staff to answer all of your technical questions. You'll be back up and running in no time.


(1) Exhaust Manifold

1-Year Parts Warranty

OEM Applications:

  • N14EPMC
  • 8323
  • 3078323>/li>
  • 3078323
  • AK-N14EMPC

Technical Data

Fits Applications:
Cummins N14/8323


Shipping Information

  • Item Requires Shipping
  • 38.0 lbs.
  • W10.0000” x H10.0000” x L36.0000”

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