NISSAN 14004-4S103 Exhaust Manifold

( Part Type: Exhaust Manifold ), ( Manufacturer Part Number: 14004-4S103 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1999 2000 2001 2002 2003 2004 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 14004-4s102 )

Review NISSAN Genuine Exhaust Manifold fits 1999–2004

Nissan 14004-4S103 Exhaust Manifold: A High-Performance Upgrade for Your Nissan Engine

The Nissan 14004-4S103 Exhaust Manifold is a premium replacement part designed to deliver enhanced performance and durability for your Nissan engine. This exhaust manifold is engineered to exacting specifications, ensuring a perfect fit and reliable operation, making it an ideal choice for both professional mechanics and dedicated DIY enthusiasts.

Constructed from high-strength materials, such as cast iron, this exhaust manifold is built to withstand the rigors of high-performance driving. Its robust design provides superior heat resistance and durability, enabling it to effectively manage exhaust gases while maintaining optimal engine temperature.

One of the standout features of this exhaust manifold is its multi-cylinder design, which efficiently directs exhaust gases away from the engine, reducing backpressure and improving engine breathing. This results in increased horsepower and torque, contributing to better overall performance and acceleration.

In addition to its performance benefits, the Nissan 14004-4S103 Exhaust Manifold also boasts a sleek, polished finish, adding an aesthetic touch to your engine bay. Its easy-to-install design simplifies the replacement process, allowing you to save time and money compared to a professional mechanic.

By upgrading your Nissan engine with the Nissan 14004-4S103 Exhaust Manifold, you're not only investing in improved performance, but also in the peace of mind that comes with using a genuine OEM part. Trust Nissan to deliver a top-tier exhaust manifold that exceeds expectations and sets the standard for excellence.

Nissan 14004-4S103 Exhaust Manifold: A Comprehensive Analysis

The Nissan 14004-4S103 exhaust manifold is a crucial component of the engine exhaust system. It collects exhaust gases from the engine cylinders and directs them into the exhaust pipe. In this analysis, we will discuss the key features, advantages, disadvantages, and a final recommendation regarding this exhaust manifold.

1. Cast iron construction for durability and heat resistance

2. Designed to fit specific Nissan applications

3. Emission control technology to minimize harmful emissions

1. Enhanced engine performance: The Nissan 14004-4S103 exhaust manifold optimizes exhaust flow, improving engine efficiency and power output.

2. Durability: The cast iron construction ensures long-lasting performance and withstands the extreme temperatures of the exhaust gases.

3. Reduced emissions: The exhaust manifold's emission control technology helps minimize harmful exhaust gases, making it environmentally friendly.

1. Weight: Cast iron is a heavy material, which can add weight to the vehicle and increase fuel consumption.

2. Complex installation process: Installing the exhaust manifold requires professional expertise and tools, which can result in additional labor costs.

The Nissan 14004-4S103 exhaust manifold is an essential component of the exhaust system, offering several advantages, such as improved engine performance, durability, and reduced emissions. However, it also comes with disadvantages, such as weight and complex installation process.

If you're looking to enhance your Nissan's engine performance and durability while being environmentally conscious, the Nissan 14004-4S103 exhaust manifold is an excellent choice. However, consider the additional labor costs for professional installation and the added weight that may impact fuel consumption. Ultimately, the benefits of this exhaust manifold outweigh the drawbacks, making it a worthwhile investment for Nissan enthusiasts and performance-focused drivers.

part # 140044s103 prices

• $220.38-$230.12

specifications maniheader:

• for makes: Nissan
• for years: 1999-2004
• part type: Exhaust Manifold
• manufacturer part number: 14004-4S103
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 1999 2000 2001 2002 2003 2004
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: 14004-4s102

offer maniheader:

• started: September 7, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns maniheader:

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

seller maniheader:

• # reviews: 1151
• rating: 100.0%

general maniheader:

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

payments maniheader:

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

shipping maniheader:

• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day
• transit: 4-10 Days
• cost: $24.40
• type: Fixed

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