MERCEDES 1171421901 Lh Exhaust Manifold Benz

( Color: Brown ), ( Manufacturer Part Number: 1171421901 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left ), ( Fuel Type: Gasoline ), ( Type: Exhaust Manifold ), ( Substrate Material: Iron ), ( Manufacturer Warranty: 1 Month ), ( Universal Fitment: No )

Review MERCEDES benz Lh Exhaust Manifold Oem fits 450SL 1973

The Mercedes-Benz 1171421901 is an authentic exhaust manifold for the iconic 1973 450SL (W107) model. This component is a crucial part of the vehicle's exhaust system, responsible for directing exhaust gases from the engine cylinders to the catalytic converter and eventual release through the tailpipe.

This exhaust manifold is meticulously crafted from high-quality steel, ensuring durability and reliability. Its design is specifically engineered for the 450SL's M116 straight-six engine, with six individually cast exhaust ports. Each port is precisely sized and shaped to optimize gas flow for maximum performance and efficiency.

The manifold features a complex, intricately designed internal structure, with a series of channels and passages engineered to ensure even distribution of exhaust gases. This ensures that no cylinder is over or under-exhausted, maintaining optimal engine performance.

The exterior of the manifold boasts a polished finish, adding an aesthetic touch to the vehicle's engine bay. Its robust design allows it to withstand the extreme temperatures and pressures generated by the exhaust gases, ensuring a long service life.

This authentic Mercedes-Benz exhaust manifold is a direct replacement for the original part, ensuring a perfect fit and easy installation. It is engineered to meet the highest standards of quality and performance, providing peace of mind and unmatched driving experience.

When it comes to maintaining the performance and reliability of your cherished 1973 450SL, this exhaust manifold is an essential investment. Its precise engineering, high-quality materials, and perfect fit make it an ideal choice for Mercedes-Benz enthusiasts and collectors alike.

Pros and Cons of Buying a Mercedes-Benz 1973 450SL LH Exhaust Manifold (1171421901)

The Mercedes-Benz 1973 450SL LH Exhaust Manifold (Part Number: 1171421901) is an essential component of your classic car's engine system. Replacing a worn-out or damaged exhaust manifold can significantly improve your vehicle's performance and overall health. In this analysis, we'll discuss the pros and cons of purchasing this Mercedes-Benz exhaust manifold.

1. OEM Part: This exhaust manifold is an original equipment manufacturer (OEM) part, which means it is specifically designed and manufactured by Mercedes-Benz. Using an OEM part ensures a perfect fit and optimal performance.

2. Improved Engine Performance: A new exhaust manifold can lead to improved engine performance and efficiency. It ensures proper exhaust gas flow, reducing back pressure and improving the engine's power output.

3. Enhanced Emissions Compliance: A damaged or worn-out exhaust manifold can lead to increased emissions. Installing a new exhaust manifold will help your Mercedes-Benz 450SL comply with local and federal emissions regulations.

4. Improved Fuel Economy: By optimizing the exhaust gas flow and reducing back pressure, a new exhaust manifold can lead to improved fuel economy, saving you money on fuel costs over time.

5. Long-lasting: An OEM exhaust manifold is likely to last longer than aftermarket alternatives due to its high-quality materials and manufacturing processes.

1. Cost: Original equipment manufacturer parts, like this Mercedes-Benz exhaust manifold, can be more expensive than aftermarket alternatives. The cost might be a significant consideration for some car owners.

2. Longer Shipping Times: Since this part is an OEM part and may need to be sourced from the manufacturer directly, shipping times can be longer compared to aftermarket alternatives.

3. Potential for Delays: Depending on the availability of the part, there might be potential delays in receiving and installing the exhaust manifold.

In conclusion, purchasing a Mercedes-Benz 1973 450SL LH Exhaust Manifold (Part Number: 1171421901) comes with several advantages, including improved engine performance, enhanced emissions compliance, improved fuel economy, and the peace of mind that comes with using an OEM part. However, it also comes with some disadvantages, like the cost, longer shipping times, and potential delays.

If you're looking to maintain the optimal performance and health of your Mercedes-Benz 1973 450SL and are willing to invest in a high-quality, long-lasting part, we recommend purchasing the Mercedes-Benz 1171421901 exhaust manifold. If you're on a budget or looking for a quicker solution, you may consider exploring aftermarket alternatives. Ultimately, the decision depends on your priorities, budget, and desired level of performance.

part # 1171421901 prices

• $139.95-$527.87

specifications maniheader:

• for models: 450sl
• for makes: Mercedes
• for years: 1973
• color: Brown
• manufacturer part number: 1171421901
• material: Cast Iron
• vintage part: Yes
• placement on vehicle: Left
• fuel type: Gasoline
• type: Exhaust Manifold
• substrate material: Iron
• manufacturer warranty: 1 Month
• universal fitment: No

returns maniheader:

• policy: No Returns

general maniheader:

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

offer maniheader:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: June 19, 2026

shipping maniheader:

• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard
• transit: 5-8 Days
• type: Calculated

payments maniheader:

• other
• wallet: Paypal
• credit card: Discover

seller maniheader:

• # reviews: 516
• rating: 100.0%

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