1. Manifolds & Headers Offered
  2. sku: 11542314488797793
  3. AUDI A8-AUDI

AUDI 327-59404L Driver Left Exhaust Manifold 4.2L

fits make: Audi. year: 2003–2006.

327-59404l Audi Driver Left Exhaust Manifold 4.2l Fits 03-06 A8 1384416

( Model: A8-AUDI ), ( Part Type: Driver Exhaust Manifold ), ( Conditions Options: Lh Off Ready ), ( Genuine Oem: Yes ), ( Ipn: 327-59404l ), ( Placement: Driver/left ), ( Manufacturer Warranty: 90 Day )

Review AUDI Driver Left Exhaust Manifold 4.2l fits A8 2003–2006

The Audi 327-59404L Driver Left Exhaust Manifold is a crucial component of the exhaust system in select Audi A8 models from the years 2003 to 2006 with a 4.2L engine. This exhaust manifold is designed to efficiently collect exhaust gases from the engine cylinders, reducing backpressure and ensuring optimal engine performance.

This particular component is identified as the driver side left manifold. It is made of high-quality materials, such as cast iron, that provide durability and resistance to the extreme heat and corrosive nature of exhaust gases. The manifold features a sophisticated design, with each cylinder port expertly engineered for precise gas flow and minimal turbulence.

The exhaust ports on this manifold are matched with the engine's specific cylinder locations, ensuring a perfect fit and secure attachment to the engine. The manifold is also equipped with OEM (Original Equipment Manufacturer) gasket surfaces to ensure a proper seal and prevent exhaust leaks.

Installation of the Audi 327-59404L Driver Left Exhaust Manifold is a relatively straightforward process for experienced mechanics or those with a solid understanding of automotive systems. However, it is recommended to follow proper safety procedures and consult the vehicle's service manual for detailed instructions before attempting the installation.

When replacing the exhaust manifold, it is essential to use an OEM or high-quality aftermarket replacement part to maintain the performance and longevity of the exhaust system. A faulty or worn-out manifold can result in a multitude of issues, such as decreased engine performance, increased emissions, and even potential engine damage.

In summary, the Audi 327-59404L Driver Left Exhaust Manifold is a vital component for the proper functioning of the exhaust system in select Audi A8 models. Its high-quality design and materials ensure efficient exhaust gas collection and minimal turbulence, ultimately contributing to optimal engine performance. When it's time for replacement, using an OEM or high-quality aftermarket part is crucial for maintaining the integrity of the exhaust system.

Buying an Audi 327-59404L driver left exhaust manifold for a 4.2L A8 model from the years 2003 to 2006 comes with several pros and cons that potential buyers should consider before making a purchase.

Pros:

1. OEM Part: This is an original equipment manufacturer (OEM) part, meaning it is manufactured by or to the specifications of Audi, ensuring a perfect fit and optimal performance.

2. Improved Performance: A faulty or worn-out exhaust manifold can impact engine performance and efficiency. Replacing it with a new one can restore the engine's power and improve its overall performance.

3. Reduced Emissions: A new exhaust manifold can help reduce exhaust emissions, making the vehicle more eco-friendly and potentially helping it pass emissions tests.

4. Long-Term Savings: While the upfront cost of buying a new exhaust manifold may seem high, it can save money in the long run by preventing further damage to the engine and avoiding potential repair costs.

Cons:

1. Cost: Replacing an exhaust manifold can be a costly repair, especially for high-performance vehicles like the Audi A8.

2. Labor Costs: Installing the new exhaust manifold requires professional expertise, adding to the overall cost of the repair.

3. Time-Consuming: The repair process can take several hours, depending on the mechanic's availability and the complexity of the job.

Ending Conclusion:

Buying an Audi 327-59404L driver left exhaust manifold for a 4.2L A8 model from the years 2003 to 2006 can be a worthwhile investment. While the upfront cost may be high, it can save money in the long run by preventing further damage to the engine and improving overall performance. Additionally, using an OEM part ensures a perfect fit and optimal performance. However, the repair process can be time-consuming and costly, so it's essential to consider these factors before making a purchase.

Recommendation:

If you're experiencing issues with your Audi A8's exhaust manifold, it's recommended to have it inspected by a professional mechanic to determine the extent of the damage and the potential repair costs. If the damage is significant, replacing the exhaust manifold with a new OEM part may be the best course of action for long-term savings and optimal performance.

part # 327-59404l prices

  • $68.84-$90.28

specifications maniheader:

  • for makes: Audi
  • for years: 2003-2006
  • model#: A8-AUDI
  • part type: Driver Exhaust Manifold
  • conditions options: Lh Off Ready
  • genuine oem: Yes
  • interchange part number: 327-59404L
  • placement: Driver/left
  • manufacturer warranty: 90 Day

payments maniheader:

  • credit card: Mastercard
  • other
  • wallet: Paypal

returns maniheader:

  • time: 60 Days
  • paid by: Seller
  • policy: Returns Accepted

seller maniheader:

  • rating: 99.0%
  • # reviews: 15696

offer maniheader:

  • started: April 4, 2026
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

shipping maniheader:

  • carrier: UPS
  • class: Standard
  • type: Fixed
  • service: UPS Ground
  • cost: $0.00
  • transit: 3-6 Days

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: Used
for makes: audi, for years: 2003-2006, part type: driver exhaust manifold, conditions options: lh off ready, genuine oem: yes, placement: driver/left, manufacturer warranty: 90 day,
manufacturer: audi, category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 11542314488797793,

Audi 1384416 Is Similar To:

maniheader logo
5 offers $68.84–$90.28 USD
  • Offer #1: $90.28 price + free delivery = $90.28* total. Rear Bumper Without Park Assist Fits 09-12 CC 1790637 Model: A8 AUDI.FREE SHIPPING
  • Offer #2: $68.84 price + free delivery = $68.84* total. 210223749; Lh Exhaust Manifold.FREE SHIPPING
  • Offer #3: $70.00 price + $10.00 delivery = $80.00* total. LH EXHAUST MANIFOLD 4.2L,A/T,AWD.+$10.00 shipping
  • Offer #4: $57.00 price + free delivery = $57.00* total. Let us show you how its done.FREE SHIPPING
  • Offer #5: $57.00 price + free delivery = $57.00* total.FREE SHIPPING