1. Manifolds & Headers Offered
  2. sku: 12449130947733731
  3. MERCEDES 177-140-99-00

MERCEDES 177-140-99-00 Exhaust Manifold Benz

fits make: Mercedes. year: 2018–2025.

177-140-99-00 Mercedes-benz Genuine Exhaust Manifold

( Part Type: Exhaust Manifold ), ( Manufacturer Part Number: 177-140-99-00 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Mercedes-benz ), ( Year: 2018 2019 2020 2021 2022 2023 2024 2025 ), ( Replaces Part Number: 1771400209, 1771401000 ), ( Placement On Vehicle: Right )

Review MERCEDES benz Genuine Exhaust Manifold fits 2018–2025

The Mercedes-Benz 177-140-99-00 exhaust manifold is a premium component designed for high-performance and durability. This exhaust manifold is specifically engineered for Mercedes-Benz vehicles, ensuring a perfect fit and optimal engine function.

This manifold is made from high-quality materials, including grey cast iron for the main body and stainless steel for the exhaust gas channels. The grey cast iron provides excellent heat conductivity and resistance to thermal shock, while the stainless steel ensures durability and resistance to corrosion.

The Mercedes-Benz 177-140-99-00 exhaust manifold features a compact design with a modern, angled layout. This design not only provides a visually appealing appearance but also optimizes the flow of exhaust gases for improved engine performance. The manifold is also equipped with integrated exhaust gas recirculation (EGR) ports, which help reduce nitrogen oxide emissions and improve fuel efficiency.

The exhaust manifold is also designed with easy-to-access bolt-on flanges, making installation quick and straightforward. The flanges are made from high-strength steel and feature a robust, multi-point clamping system, ensuring a secure and leak-free connection.

Additionally, the Mercedes-Benz 177-140-99-00 exhaust manifold is designed to meet the strictest emissions regulations. It is tested extensively in the Mercedes-Benz laboratories to ensure it meets the highest standards of quality and performance.

In summary, the Mercedes-Benz 177-140-99-00 exhaust manifold is a top-tier component that offers superior performance, durability, and ease of installation. Its compact design, integrated EGR ports, and high-quality materials make it an excellent choice for Mercedes-Benz vehicle owners who demand the best.

Buying a Mercedes-Benz 177-140-99-00 exhaust manifold involves considering several pros and cons before making a decision. This exhaust manifold is an original equipment manufacturer (OEM) part for certain Mercedes-Benz models, and it plays a crucial role in the proper functioning of the engine by managing the exhaust gases. Here are some key aspects to consider:

Pros:

1. OEM Quality: The Mercedes-Benz 177-140-99-00 exhaust manifold is a genuine OEM part, which means it is manufactured to meet the same high standards as the parts that came with your vehicle originally.

2. Improved Performance: A new exhaust manifold can lead to improved engine performance, as it ensures that exhaust gases exit the engine efficiently. This can lead to increased horsepower and torque.

3. Reduced Emissions: A new exhaust manifold can help reduce emissions by ensuring that the exhaust gases are properly burned and exit the engine in an efficient manner.

4. Longer Lifespan: A new exhaust manifold can last longer than a used or aftermarket part, which can save you money in the long run.

5. Better Fit and Compatibility: An OEM exhaust manifold is designed to fit your specific Mercedes-Benz model perfectly, ensuring optimal performance and compatibility.

Cons:

1. Cost: The Mercedes-Benz 177-140-99-00 exhaust manifold can be quite expensive compared to aftermarket alternatives.

2. Availability: Depending on the specific Mercedes-Benz model and year, the exhaust manifold may not be readily available from dealerships or other suppliers.

3. Installation Complexity: Installing an exhaust manifold can be a complex process, and it may require specialized tools and expertise.

Conclusion:

The Mercedes-Benz 177-140-99-00 exhaust manifold is a high-quality OEM part that offers improved performance, reduced emissions, and a longer lifespan compared to aftermarket alternatives. However, its high cost and potential installation complexity are important considerations. Ultimately, the decision to purchase this exhaust manifold depends on your budget, the availability of the part, and your comfort level with the installation process.

Recommendation:

If you value OEM quality, optimal performance, and a longer lifespan, and if you have the budget for it, then purchasing the Mercedes-Benz 177-140-99-00 exhaust manifold is a worthwhile investment. If cost is a concern, or if you're comfortable with aftermarket parts, then consider exploring alternative options from reputable suppliers. Regardless of your decision, it's important to ensure that the exhaust manifold is installed correctly to ensure optimal performance and safety.

part # 1771409900 prices

  • $639.60-$4315.00

specifications maniheader:

  • for makes: Mercedes
  • for years: 2018-2025
  • part type: Exhaust Manifold
  • manufacturer part number: 177-140-99-00
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • make: Mercedes-benz
  • year: 2018 2019 2020 2021 2022 2023 2024 2025
  • replaces part number: 1771400209, 1771401000
  • placement on vehicle: Right

shipping maniheader:

  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • transit: 5-11 Days
  • carrier: FedEx
  • cost: $27.33

offer maniheader:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: May 24, 2026

general maniheader:

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

returns maniheader:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller maniheader:

  • rating: 97.9%
  • # reviews: 2867

payments maniheader:

  • wallet: Paypal
  • credit card: Discover
  • other
for makes: mercedes, for years: 2018-2025, part type: exhaust manifold, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 2018 2019 2020 2021 2022 2023 2024 2025, replaces part number: 1771400209, 1771401000, placement on vehicle: right,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 12449130947733731,

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