1. Manifolds & Headers Offered
  2. sku: 11149258475008772
  3. GEARHEAD N-037

GEARHEAD N-037 Big Block Steel Headers EH037 502

fits model: Turbo, 427, 454, 396, Twin. make: Chevy.

Eh037 Gearhead N-037 Big Block Chevy V-band Twin Turbo Stainless Steel Headers 427 454 396 502 Return

( Brand: Gearhead ), ( Part Type: Block Header ), ( Manufacturer Part Number: N-037 EH037 ), ( Material: Stainless Steel ), ( Country Of Origin: United States )

Review GEARHEAD Big Block Chevy V band Stainless Steel Headers 502 Return fits TWIN TURBO 427 454 396

Introducing the Gearhead N-037 EH037 Big Block Chevy V-Band Twin Turbo Steel Headers, designed specifically for the enthusiasts and mechanics working on 427, 454, 396, and 502 engines. These headers are engineered to provide optimal performance and power gains, making them an excellent addition to any high-performance Chevy build.

The N-037 EH037 headers are manufactured using heavy-duty 304 stainless steel, ensuring superior strength and durability. Their twin turbo design caters to the needs of forced-induction setups, enabling better exhaust flow and reducing backpressure. This results in improved engine efficiency and increased horsepower.

Each header features a V-band design, which offers both ease of installation and the ability to withstand high boost pressures. The V-band clamps securely hold the header flanges in place, allowing for quick removal and exchange when necessary. Additionally, the V-band design eliminates the need for traditional gaskets, reducing installation time and potential leak points.

The Gearhead N-037 EH037 headers come with 1 3/4-inch primary tubes, expanding to 3-inch collectors. This size combination provides an excellent balance between power and exhaust flow, ensuring maximum performance gains while maintaining proper exhaust velocity. The collectors are also equipped with 4-inch OD outlets, enabling easy connection to your exhaust system.

These headers are meticulously crafted to ensure a perfect fit for your Big Block Chevy engine. The flanges are precision machined to match the engine's cylinder head surfaces, ensuring a leak-free seal and proper mating with the engine. Additionally, the headers come with gasket surfaces, making it easier to install them onto your engine.

By upgrading to the Gearhead N-037 EH037 Big Block Chevy V-Band Twin Turbo Steel Headers, you'll not only enhance the performance of your engine but also improve its aesthetic appeal. These headers are a must-have for any serious Chevy enthusiast looking to unlock the full potential of their Big Block engine.

Pros and Cons of Buying Gearhead N-037 EH037 Big Block Chevy V-Band Twin Turbo Steel Headers (For 427, 454, 396, 502 Engines)

I. Introduction

Buying aftermarket performance parts for your vehicle can be an exciting experience. In this analysis, we will discuss the pros and cons of investing in the Gearhead N-037 EH037 Big Block Chevy V-Band Twin Turbo Steel Headers, suitable for engines with displacements of 427, 454, 396, and 502 cubic inches.

II. Pros

1. Enhanced Power: These headers are designed to improve the overall performance of your engine by reducing exhaust gas flow restrictions. The twin turbo configuration is ideal for high-performance applications, allowing for increased horsepower and torque.

2. Durability: The use of high-quality steel in the construction of these headers ensures they can withstand the extreme temperatures and pressures generated during turboboost. The V-band design also makes for easy installation and removal.

3. Versatility: These headers are compatible with a wide range of big block Chevy engines, making them a popular choice among enthusiasts looking for a reliable and efficient upgrade.

III. Cons

1. Cost: Aftermarket performance parts, such as these headers, can be quite expensive compared to stock components. The investment required may deter some potential buyers, especially those on a tight budget.

2. Installation Complexity: Installing these headers may require professional assistance or extensive mechanical knowledge, adding to the overall cost and time investment.

3. Potential Compatibility Issues: While the headers are designed to fit a wide range of engines, there is still a possibility that they may not perfectly match all applications. Careful consideration and research are necessary to ensure compatibility.

IV. Conclusion

The Gearhead N-037 EH037 Big Block Chevy V-Band Twin Turbo Steel Headers offer several advantages, including enhanced power, durability, and versatility. However, their high cost, potential installation complexities, and potential compatibility issues may deter some buyers. Ultimately, the decision to purchase these headers should be based on your individual needs, budget, and mechanical expertise.

V. Recommendation

If you are looking to significantly boost the performance of your big block Chevy engine, investing in a set of high-quality aftermarket headers like the Gearhead N-037 EH037 may be a worthwhile investment. However, it is crucial to ensure compatibility, consider your installation capabilities, and carefully weigh the costs against the expected performance gains. Proceed with caution and thorough research to make an informed decision.

specifications maniheader:

  • for models: Turbo, 427, 454, 396, Twin
  • for makes: Chevy
  • brand: Gearhead
  • part type: Block Header
  • manufacturer part number: N-037 EH037
  • material: Stainless Steel
  • country of origin: United States

shipping maniheader:

  • class: Standard
  • carrier: FedEx
  • cost: $19.65
  • transit: 3-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed

returns maniheader:

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

general maniheader:

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

offer maniheader:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: March 13, 2026

seller maniheader:

  • rating: 99.2%
  • # reviews: 81304

payments maniheader:

  • wallet: Paypal
  • credit card: Mastercard
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for models: turbo, 427, 454, 396, twin, for makes: chevy, part type: block header, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: stainless steel, sku: 11149258475008772,

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