1. Manifolds & Headers Offered
  2. sku: 10945962505999673
  3. MERCEDES 1171427701

MERCEDES 1171427701 Left Exhaust Manifold Benz

fits model: W116, 450se, 450sel. make: Mercedes.

1171427701 Mercedes-benz W116 450se 450sel Left Exhaust Manifold

( Mounting Style: Bolt-on ), ( Manufacturer Part Number: 1171427701 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left ), ( Fuel Type: Gasoline ), ( Type: Exhaust Manifold ), ( Substrate Material: Iron ), ( Oe/oem Part Number: 1171400209, 1171420801, A1171400209, A1171420801 ), ( Universal Fitment: No ), ( Country Of Origin: Germany )

Review MERCEDES benz Left Exhaust Manifold fits W116 450SE 450SEL

The Mercedes-Benz W116 450SE 450SEL Left Exhaust Manifold is a crucial component of the vehicle's exhaust system. This part is meticulously engineered and manufactured to meet the highest standards of quality and performance that Mercedes-Benz is known for.

The exhaust manifold is designed to efficiently and effectively route exhaust gases from the engine to the exhaust system. It is made from high-grade materials, including cast iron for durability and heat resistance. The manifold features intricately designed ports to optimize gas flow and minimize backpressure, ensuring optimal engine performance and fuel efficiency.

This particular component is designed for use on the left side of the engine. It is a direct replacement for the original part and is engineered to fit perfectly and seamlessly into the existing exhaust system. It is also designed to meet or exceed OEM specifications for emissions and noise levels.

The Mercedes-Benz W116 450SE 450SEL Left Exhaust Manifold is precision-machined to ensure a perfect fit and optimal performance. It is also finished with a high-temperature ceramic coating that provides excellent heat insulation and protects the manifold from corrosion and other forms of damage.

Installing this new exhaust manifold is a straightforward process, and it comes with all necessary hardware for a hassle-free installation. It is recommended that the installation be performed by a qualified mechanic to ensure proper fitment and function.

In summary, the Mercedes-Benz W116 450SE 450SEL Left Exhaust Manifold is a high-quality, precision-engineered component designed to deliver optimal performance and durability for your Mercedes-Benz W116 450SE 450SEL. It is a direct replacement for the original part and is backed by the manufacturer's warranty for peace of mind.

Buying a Mercedes-Benz W116 450SE/450SEL left exhaust manifold is a decision that involves several considerations. Here are some potential pros and cons to help you make an informed choice:

Pros:

1. OEM Part: This is an original equipment manufacturer (OEM) part, which means it is made by Mercedes-Benz and designed to fit and function perfectly in your vehicle.

2. Improved Performance: A new exhaust manifold can enhance the performance of your engine by improving exhaust gas flow and reducing back pressure.

3. Reduced Emissions: A new exhaust manifold can help reduce exhaust emissions, which can be beneficial for the environment and may also help your vehicle pass emissions tests.

4. Longer Lifespan: A new exhaust manifold is likely to last longer than a used or rebuilt one, which can save you money in the long run.

Cons:

1. Cost: Replacing an exhaust manifold can be an expensive repair, especially for a high-performance vehicle like the Mercedes-Benz W116 450SE/450SEL.

2. Installation Complexity: Exhaust manifold replacement can be a complex and time-consuming process, which may require the expertise of a professional mechanic.

3. Potential for Other Issues: Replacing an exhaust manifold may uncover other issues that need to be addressed, which can add to the cost of the repair.

Conclusion:

In conclusion, buying a Mercedes-Benz W116 450SE/450SEL left exhaust manifold can be a worthwhile investment if you value performance, longevity, and OEM quality. However, the high cost and installation complexity are important considerations. Ultimately, it is essential to weigh these factors against the benefits and decide if the repair is worth the investment for your specific situation.

Recommendation:

If you decide to go ahead with the repair, it is highly recommended that you choose a reputable and experienced mechanic to install the new exhaust manifold. Additionally, you may want to consider getting a quote from multiple sources to ensure that you are getting a fair price. Finally, make sure that you use a genuine OEM part to ensure optimal performance and longevity.

part # 1171427701 price

  • $999.99

specifications maniheader:

  • for models: W116, 450se, 450sel
  • for makes: Mercedes
  • mounting style: Bolt-on
  • manufacturer part number: 1171427701
  • material: Cast Iron
  • vintage part: Yes
  • placement on vehicle: Left
  • fuel type: Gasoline
  • type: Exhaust Manifold
  • substrate material: Iron
  • oe/oem part number: 1171400209, 1171420801, A1171400209, A1171420801
  • universal fitment: No
  • country of origin: Germany

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: For parts or not working

offer maniheader:

  • sold: 0
  • options: Ship-to-home
  • started: March 1, 2026
  • quantity: 1
  • best offers: True
  • availability: In Stock

returns maniheader:

  • policy: No Returns

shipping maniheader:

  • service: USPS Ground Advantage
  • cost: $99.54
  • transit: 5-9 Days
  • type: Calculated
  • carrier: USPS
  • class: Standard

seller maniheader:

  • rating: 100.0%
  • # reviews: 26

payments maniheader:

  • other
  • credit card: Discover
  • wallet: Apple-pay
for models: w116, 450se, 450sel, for makes: mercedes, mounting style: bolt-on, vintage part: yes, placement on vehicle: left, fuel type: gasoline, type: exhaust manifold, substrate material: iron, oe/oem part number: 1171400209, 1171420801, a1171400209, a1171420801, universal fitment: no, country of origin: germany,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: cast iron, sku: 10945962505999673,

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1 offer $999.99 USD
  • Offer #1: $999.99 price + free delivery = $999.99* total. " Drivers Side " LEFT SIDE. EGR TYPE EXHAUST MANIFOLD.FREE SHIPPING