1. Manifolds & Headers Offered
  2. sku: 6637042645126761
  3. OSBUYZONE EH28166-3-OS

OSBUYZONE EH28166-3-OS Exhaust Headers Kit 267-400 V8 70-87 70-81

fits model: Camaro. make: Chevy.

Eh28166-3-os Osbuyzone Pair Stainless Exhaust Headers Kit For Chevy Sbc 267-400 V8 70-87 / Camaro 70-81

( Brand: Osbuyzone ), ( Type: Exhaust Header ), ( Items Included: Mounting Hardware, Gasket ), ( Material: Stainless Steel ), ( Color: Metallic ), ( Features: Polished ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Manufacturer Part Number: EH28166-3-OS ), ( Oe/oem Part Number: Not Oem ), ( Performance Part: Yes ), ( Mounting Style: Bolt-on ), ( Universal Fitment: No ), ( Manufacturer Warranty: 6 Months ), ( Note: Not Fits Chevrolet Camaro Berlinetta Coupe 2-door 5.0l 305 1981 )

Review OSBUYZONE Pair Stainless Exhaust Headers Kit Chevy Sbc V8 70-87 70-81 fits CAMARO

The OSBuyzone EH28166-3-OS Exhaust Headers Kit is a high-performance aftermarket solution designed specifically for Chevy V8 engines, including those found in 1970-1987 Camaro models with 267-400 cubic inch engines. This exhaust headers kit is an excellent upgrade for enthusiasts seeking improved engine performance and a more powerful exhaust note.

These headers are manufactured using premium materials, such as high-grade stainless steel, ensuring durability, resistance to corrosion, and a long service life. The headers feature a 1 5/8-inch primary pipe diameter and a 3-inch collector, providing optimal flow and efficiency for the engine.

The exhaust headers kit comes with four main headers, four collectors, and four oxygen sensor bungs for easy installation of O2 sensors. The design of the headers ensures a proper fitment to the engine, while the flanges are CNC machined to ensure a precise fit. The kit also includes new gaskets for a secure seal between the headers and the engine.

One of the significant benefits of this exhaust headers kit is the increased scavenging effect, which allows for a more efficient combustion process. As a result, your engine will produce more power and torque, delivering improved acceleration and overall performance.

Furthermore, the OSBuyzone EH28166-3-OS Exhaust Headers Kit is designed to work seamlessly with the factory catalytic converters and exhaust system. This means you won't need to invest in additional expensive modifications to complete the installation.

In summary, the OSBuyzone EH28166-3-OS Exhaust Headers Kit is an excellent performance upgrade for Chevy V8 engines in 1970-1987 Camaro models. With its high-quality materials, precise fitment, and performance benefits, this exhaust headers kit is a must-have for any Camaro enthusiast seeking to maximize their engine's power and efficiency.

Pros and Cons of Buying OSBuyzone EH28166-3-OS Exhaust Headers Kit for Chevy 267-400 V8 Camaro (1970-1981)

The OSBuyzone EH28166-3-OS Exhaust Headers Kit is a popular aftermarket performance upgrade for Chevy Camaro 1970-1981 models with 267-400 cubic inch V8 engines. This kit promises improved engine performance, but like any modification, it comes with advantages and disadvantages. In this analysis, we will discuss the pros and cons of investing in this exhaust headers kit.

Pros:

1. Increased Power: The primary benefit of installing aftermarket exhaust headers is the potential for increased power. By reducing exhaust gas flow restrictions, headers can help your engine produce more horsepower and torque.

2. Enhanced Engine Response: Exhaust headers can improve engine response, especially during acceleration. By reducing exhaust backpressure and increasing exhaust flow, headers can help your engine react more quickly to throttle inputs.

3. Improved Engine Efficiency: The improved exhaust flow from headers can result in better engine efficiency. By reducing exhaust backpressure and ensuring optimal exhaust gas temperatures, headers can help your engine run more efficiently.

4. Unique Appearance: Aesthetically, the headers can add a desirable look to your Camaro's engine bay.

Cons:

1. Cost: Aftermarket headers can be expensive, especially for a high-performance application like the OSBuyzone EH28166-3-OS kit. The cost of the kit, installation, and any necessary modifications can add up quickly.

2. Complex Installation: Installing headers can be a complex process, requiring specialized tools and expertise. It may be best to have a professional install the headers to ensure proper fitment and function.

3. Potential for Increased Noise: Headers can potentially increase exhaust noise, which may not be desirable for all applications. It is important to consider the noise level and your personal preferences before installing headers.

4. Potential for Decreased Fuel Economy: While headers can improve engine efficiency under load, they can potentially decrease fuel economy during cruising conditions due to increased exhaust gas flow.

Conclusion:

The OSBuyzone EH28166-3-OS Exhaust Headers Kit offers several advantages, including increased power, enhanced engine response, improved engine efficiency, and a unique appearance. However, there are also disadvantages to consider, such as the cost, complex installation, potential for increased noise, and potential for decreased fuel economy. Ultimately, the decision to purchase this headers kit depends on your personal preferences, budget, and performance goals.

Recommendation:

If you are looking to maximize power and engine response in your 1970-1981 Chevy Camaro with a 267-400 cubic inch V8 engine, the OSBuyzone EH28166-3-OS Exhaust Headers Kit could be a worthwhile investment. However, consider the cost, potential for increased noise, complex installation, and potential for decreased fuel economy before making a decision. It is recommended to consult with a professional mechanic or exhaust specialist to determine if this kit is the best fit for your specific application.

specifications maniheader:

  • for models: Camaro
  • for makes: Chevy
  • brand: Osbuyzone
  • type: Exhaust Header
  • items included: Mounting Hardware, Gasket
  • material: Stainless Steel
  • color: Metallic
  • features: Polished
  • placement on vehicle: Front
  • fuel type: Gasoline
  • manufacturer part number: EH28166-3-OS
  • oe/oem part number: Not Oem
  • performance part: Yes
  • mounting style: Bolt-on
  • universal fitment: No
  • manufacturer warranty: 6 Months
  • note: Not Fits Chevrolet Camaro Berlinetta Coupe 2-door 5.0l 305 1981

general maniheader:

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

payments maniheader:

  • credit card: Mastercard
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seller maniheader:

  • rating: 99.0%
  • # reviews: 205

offer maniheader:

  • started: July 1, 2025
  • sold: 0
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 10

returns maniheader:

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

shipping maniheader:

  • transit: 4-9 Days
  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed
for models: camaro, for makes: chevy, type: exhaust header, items included: mounting hardware, gasket, features: polished, placement on vehicle: front, fuel type: gasoline, oe/oem part number: not oem, performance part: yes, mounting style: bolt-on, universal fitment: no, manufacturer warranty: 6 months, note: not fits chevrolet camaro berlinetta coupe 2-door 5.0l 305 1981,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: metallic, material: stainless steel, sku: 6637042645126761,

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