1. Manifolds & Headers Offered
  2. sku: 6798686583936761
  3. OSBUYZONE EH28975-5-OS

OSBUYZONE EH28975-5-OS Shorty Headers 3.5L V6

fits model: 350z, G35, Fx35, Vq35de. make: Nissan, Infiniti. year: 2003–2006.

Eh28975-5-os Osbuyzone For 03-06 Nissan 350z Infiniti G35 Fx35 Vq35de 3.5l V6 Shorty Headers Stainless

( Brand: Osbuyzone ), ( Type: Exhaust Header ), ( Items Included: Gasket ), ( Material: Stainless Steel ), ( Color: Metallic ), ( Features: Polished ), ( Manufacturer Part Number: EH28975-5-OS ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Manufacturer Warranty: 6 Months ), ( Oe/oem Part Number: Not Oem ), ( Performance Part: Yes ), ( Mounting Style: Bolt-on ), ( Universal Fitment: No ), ( Connection Type: 3-bolt ), ( Primaries Diameter: 1-5/8 In. ), ( Collector Diameter: 2-1/2 In. ), ( Header Type: Shorty )

Review OSBUYZONE Nissan Infiniti 3.5l V6 Shorty Headers Stainless fits 350Z G35 FX35 VQ35DE 2003–2006

The OSBuyzone EH28975-5-OS Shorty Headers are a high-performance aftermarket exhaust solution designed specifically for the 03-06 Nissan 350Z, Infiniti G35, FX35, and vehicles equipped with the VQ35DE 3.5L V6 engine.

These headers are engineered to replace the stock exhaust manifolds, providing significant power gains and improved engine response. Constructed from premium T304 stainless steel, they are known for their durability, corrosion resistance, and ability to withstand extreme temperatures.

Key features of these headers include:

1. Shorty design: The headers have a shortened length compared to the stock manifolds, reducing exhaust gas flow path and allowing for better scavenging and improved engine breathing.

2. 4-1 collector: The 4-1 collector design merges the four exhaust gases from the cylinder heads into a single collector, optimizing exhaust gas flow and improving engine efficiency.

3. Upgraded exhaust gaskets: The headers come with high-quality exhaust gaskets that ensure a secure seal between the headers and the engine block, preventing exhaust leaks and maintaining optimal exhaust gas flow.

4. 3/8-inch primary and 1.5-inch collector pipes: The primary pipes are 3/8-inch in diameter, while the collector pipes are 1.5-inch in diameter, offering the optimal balance between exhaust flow and noise level.

5. Direct-fit design: The headers are a direct-fit solution for the specified Nissan and Infiniti models, ensuring a straightforward installation process and a perfect fit.

6. Improved performance: By reducing backpressure and optimizing exhaust gas flow, these headers provide increased horsepower and torque, delivering a noticeable improvement in engine performance.

7. Enhanced sound: The shorty headers produce a unique exhaust note that is deeper and more aggressive than the stock setup, adding to the overall driving experience.

In summary, the OSBuyzone EH28975-5-OS Shorty Headers offer a significant upgrade for the 03-06 Nissan 350Z, Infiniti G35, FX35, and VQ35DE 3.5L V6 engines. With their performance benefits, durability, and direct-fit design, these headers make an excellent choice for those looking to enhance their vehicle's power and driving experience.

Pros and Cons of Buying OSBuyzone EH28975-5-OS Shorty Headers for 03-06 Nissan 350z, Infiniti G35, FX35, and VQ35DE 3.5L V6

Introduction:

OSBuyzone EH28975-5-OS shorty headers are aftermarket exhaust components designed for 03-06 Nissan 350z, Infiniti G35, FX35, and VQ35DE 3.5L V6 engines. These headers are known for their short length and superior performance potential. In this article, we will discuss the pros and cons of investing in these headers to help you make an informed decision.

Pros:

1. Performance enhancement: Shorty headers allow for better exhaust gas flow, which can lead to improved engine performance and increased horsepower.

2. Weight reduction: These headers are typically lighter than stock components, which can lead to a slight weight reduction and improved overall vehicle dynamics.

3. Better fitment and clearance: Shorty headers have a compact design, making them ideal for vehicles with limited space under the engine, such as those with low ground clearance or aggressive body kits.

4. Customization: Aftermarket headers offer a more significant improvement in performance compared to stock components, allowing enthusiasts to tailor their exhaust systems to their specific preferences and goals.

5. Durability: High-quality headers, such as those from OSBuyzone, are made from durable materials and are designed to withstand the rigors of high-performance driving.

Cons:

1. Installation complexity: Installing aftermarket headers can be a challenging process, especially for those without experience in exhaust system modifications.

2. Cost: Shorty headers are typically more expensive than stock components due to their performance advantages and custom manufacturing.

3. Noise level: Shorty headers can produce a louder exhaust note compared to stock components, which may not be desirable for all drivers.

4. Fueling considerations: Improved exhaust flow can lead to increased air-fuel mixture in the engine, which may require modifications to the fuel system to ensure proper ignition and stability.

5. Potential for increased emissions: Shorty headers can potentially increase exhaust emissions, which may require additional modifications or emissions testing to meet local regulations.

Conclusion:

OSBuyzone EH28975-5-OS shorty headers offer several advantages for enthusiasts looking to enhance the performance of their 03-06 Nissan 350z, Infiniti G35, FX35, or VQ35DE 3.5L V6 engines. However, these advantages come with some trade-offs, such as increased complexity during installation, cost, and potential noise and emissions considerations. Ultimately, the decision to invest in these headers depends on your specific goals, budget, and technical abilities. If you're willing to accept the challenges and are committed to improving your vehicle's performance, shorty headers may be an excellent choice.

Recommendation:

If you're considering purchasing OSBuyzone EH28975-5-OS shorty headers, we recommend conducting thorough research and consultation with experienced exhaust system installers to ensure a successful installation process. Additionally, consider your budget, technical abilities, and desired performance enhancements to determine if these headers align with your goals.

specifications maniheader:

  • for models: 350z, G35, Fx35, Vq35de
  • for makes: Nissan, Infiniti
  • for years: 2003-2006
  • brand: Osbuyzone
  • type: Exhaust Header
  • items included: Gasket
  • material: Stainless Steel
  • color: Metallic
  • features: Polished
  • manufacturer part number: EH28975-5-OS
  • placement on vehicle: Front
  • fuel type: Gasoline
  • manufacturer warranty: 6 Months
  • oe/oem part number: Not Oem
  • performance part: Yes
  • mounting style: Bolt-on
  • universal fitment: No
  • connection type: 3-bolt
  • primaries diameter: 1-5/8 In.
  • collector diameter: 2-1/2 In.
  • header type: Shorty

payments maniheader:

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

offer maniheader:

  • quantity: 9
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: July 10, 2025
  • availability: In Stock

returns maniheader:

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

general maniheader:

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

seller maniheader:

  • rating: 99.0%
  • # reviews: 209

shipping maniheader:

  • transit: 4-7 Days
  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
for models: 350z, g35, fx35, vq35de, for makes: nissan, infiniti, for years: 2003-2006, type: exhaust header, items included: gasket, features: polished, placement on vehicle: front, fuel type: gasoline, manufacturer warranty: 6 months, oe/oem part number: not oem, performance part: yes, mounting style: bolt-on, universal fitment: no, connection type: 3-bolt, primaries diameter: 1-5/8 in., collector diameter: 2-1/2 in., header type: shorty,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: metallic, material: stainless steel, sku: 6798686583936761,

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