1. Manifolds & Headers Offered
  2. sku: 8177525659537502
  3. INFINITI 140C2EY04A

INFINITI 140C2EY04A Exhaust Manifold Rh Passenger EX/QX50 3.7L

fits model: Qx50, Ex. make: Infiniti. year: 2013–2017.

140c2ey04a Infiniti 13 - 17 Ex/qx50 3.7l Exhaust Manifold Rh Side Passenger

( Mounting Style: Bolt-on ), ( Substrate Material: Iron ), ( Type: Exhaust Manifold ), ( Items Included: Shield ), ( Manufacturer Part Number: 140C2EY04A ), ( Universal Fitment: No ), ( Placement On Vehicle: Right ), ( Fuel Type: Gasoline )

Review INFINITI Ex/qx50 3.7l Exhaust Manifold Rh Side Passenger fits QX50 EX 2013–2017

Introducing the Infiniti 140C2EY04A 13-17 EX/QX50 3.7L Exhaust Manifold (RH Passenger), a premium OEM replacement part designed to maintain the optimal performance of your Infiniti EX or QX50. This exhaust manifold is a crucial component of your vehicle's exhaust system, responsible for collecting exhaust gases from the engine cylinders and directing them towards the catalytic converter and muffler.

Manufactured to the highest standards using advanced materials and manufacturing techniques, this exhaust manifold is engineered to provide a perfect fit, ensuring seamless integration with your vehicle's existing exhaust system. Its robust design is built to withstand the rigors of daily driving, delivering lasting reliability and durability.

The Infiniti 140C2EY04A 13-17 EX/QX50 3.7L Exhaust Manifold (RH Passenger) features a sophisticated design with smooth, flowing contours that optimize exhaust flow and reduce backpressure, enhancing overall engine performance and efficiency. It is also engineered to meet or exceed OEM emissions standards, ensuring that your vehicle continues to operate within environmental regulations.

Installing this exhaust manifold is a straightforward process, thanks to its precision engineering and easy-to-follow installation instructions. Each manifold comes complete with all necessary hardware, making it a true plug-and-play solution for your vehicle.

In summary, the Infiniti 140C2EY04A 13-17 EX/QX50 3.7L Exhaust Manifold (RH Passenger) is a high-quality, OEM replacement part that is engineered to deliver optimal performance, reliability, and durability. Designed to meet the unique specifications of your Infiniti EX or QX50, this exhaust manifold is the perfect choice for drivers who demand the best from their vehicles.

The Infiniti 140C2EY04A 13 17 EX/QX50 3.7L exhaust manifold Rh (right-hand) is a key component of your vehicle's exhaust system. Replacing it may be necessary due to wear, damage, or failure. Here are some potential pros and cons of buying and installing this exhaust manifold.

Pros:

1. Improved Engine Performance: A new exhaust manifold can help increase engine performance by reducing backpressure and allowing for better exhaust gas flow.

2. Better Fuel Economy: A more efficient exhaust system can lead to improved fuel economy as less energy is wasted in overcoming exhaust backpressure.

3. Reduced Emissions: A new exhaust manifold can help reduce harmful emissions by ensuring proper gas flow and reducing leakage.

4. Quieter Exhaust: A new exhaust manifold may result in a quieter exhaust system, as it can help reduce exhaust leaks and improve the overall sound quality.

5. Improved Durability: A new exhaust manifold is likely to be more durable than a worn or damaged one, reducing the risk of future breakdowns.

Cons:

1. Cost: Replacing an exhaust manifold can be a costly repair, especially if it requires professional installation.

2. Time: The installation process can be time-consuming, requiring specialized tools and expertise.

3. Labor Costs: If you choose to have the exhaust manifold installed by a professional mechanic, you will incur additional labor costs.

4. Potential for Damage: During the installation process, there is a risk of damaging other components of the exhaust system or nearby engine components.

In conclusion, while the Infiniti 140C2EY04A 13 17 EX/QX50 3.7L exhaust manifold Rh replacement may come with some costs and inconvenience, the potential benefits include improved engine performance, better fuel economy, reduced emissions, quieter exhaust, and increased durability. Ultimately, the decision to replace the exhaust manifold should be based on the condition of the existing component, the cost of the replacement, and your personal priorities. If you are experiencing issues with your exhaust system or suspect that the manifold may be damaged, it is recommended to consult a professional mechanic for an evaluation and to discuss the potential benefits and costs of the replacement.

part # 140c2ey04a prices

  • $149.99-$234.95

specifications maniheader:

  • for models: Qx50, Ex
  • for makes: Infiniti
  • for years: 2013-2017
  • mounting style: Bolt-on
  • substrate material: Iron
  • type: Exhaust Manifold
  • items included: Shield
  • manufacturer part number: 140C2EY04A
  • universal fitment: No
  • placement on vehicle: Right
  • fuel type: Gasoline

seller maniheader:

  • rating: 100.0%
  • # reviews: 2

returns maniheader:

  • policy: No Returns

shipping maniheader:

  • class: Standard
  • cost: $62.93
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 6-12 Days
  • type: Calculated

general maniheader:

  • condition: Used
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

payments maniheader:

  • wallet: Google-pay
  • other
  • credit card: Discover

offer maniheader:

  • started: September 20, 2025
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
for models: qx50, ex, for makes: infiniti, for years: 2013-2017, mounting style: bolt-on, substrate material: iron, type: exhaust manifold, items included: shield, universal fitment: no, placement on vehicle: right, fuel type: gasoline,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 8177525659537502,

Infiniti 140C2EY04A Is Similar To:

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5 offers $149.99–$234.95 USD
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