1. Manifolds & Headers Offered
  2. sku: 6694560138412721
  3. GM 3892307

GM 3892307 Lh Exhaust Manifold Big Block

fits model: Impala, Camaro, Chevelle. make: Chevy. year: 2014.

3892307 Gm Lh Exhaust Manifold Big Block Chevy Impala Camaro Chevelle J 14 5

( Brand: Gm ), ( Type: Exhaust Manifold ), ( Manufacturer Part Number: 3892307 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Placement On Vehicle: Right ), ( Fuel Type: Gasoline ), ( Performance Part: No )

Review GM Lh Exhaust Manifold Big Block Chevy fits IMPALA CAMARO CHEVELLE 2014

GM 3892307 LH Exhaust Manifold - Big Block Chevy Impala, Camaro, and Chevelle (1965-1969)

Description:

The GM 3892307 LH Exhaust Manifold is a factory original component designed specifically for Big Block Chevy engines, fitting perfectly for Impala, Camaro, and Chevelle models from the years 1965 to 1969. This exhaust manifold, manufactured by General Motors, showcases superior craftsmanship and reliability, ensuring optimal performance for your classic vehicle.

Constructed from premium materials, this exhaust manifold is engineered to withstand the test of time. The manifold features heavy-duty casting, ensuring durability and strength. The intricately designed ports are engineered to provide efficient gas flow from the engine to the exhaust system. The manifold also includes studs for attaching the exhaust system.

The GM 3892307 LH Exhaust Manifold is a direct replacement for the original part, ensuring a perfect fit. This OEM (Original Equipment Manufacturer) part is designed to maintain the vehicle's original specifications, ensuring the best possible driving experience.

Installing this exhaust manifold is a straightforward process, and it is recommended to use a gasket when installing it to ensure a proper seal and prevent leaks. The manifold is also compatible with aftermarket exhaust systems, providing flexibility for those who wish to customize their vehicles further.

By choosing the GM 3892307 LH Exhaust Manifold, you're not only ensuring a perfect fit and optimal performance for your classic Chevy, but also maintaining the authenticity and integrity of your vehicle. This part is a must-have for any classic Chevy enthusiast looking to restore their Impala, Camaro, or Chevelle to its former glory.

Pros and Cons of Buying GM 3892307 LH Exhaust Manifold for Big Block Chevy Impala, Camaro, and Chevelle (1949-1996)

Introduction:

The GM 3892307 LH Exhaust Manifold is a replacement part for big block Chevy engines used in various models such as Impala, Camaro, and Chevelle from the years 1949 to 1996. This exhaust manifold is designed to replace the worn-out or damaged original component, ensuring optimal engine performance and longevity. In this article, we will discuss the Pros and Cons of buying this exhaust manifold to help you make an informed decision.

Pros:

1. Improved Performance: The new exhaust manifold ensures better scavenging of exhaust gases, leading to improved engine performance, increased horsepower, and torque.

2. Durability: This aftermarket exhaust manifold is made of high-quality materials, ensuring long-lasting performance, and resistance to corrosion and other damage.

3. Easy Installation: The exhaust manifold comes with detailed instructions and is designed for easy installation, reducing the need for extensive mechanical knowledge or professional assistance.

4. OEM-grade Quality: The GM 3892307 LH Exhaust Manifold is an OEM-grade replacement, meaning it is manufactured to the same specifications as the original part, ensuring a perfect fit and function.

5. Cost-Effective: Compared to other aftermarket exhaust manifolds or buying a new vehicle, this replacement part is a cost-effective solution for restoring the performance of your big block Chevy engine.

Cons:

1. Potential for Minor Differences: Due to manufacturing variations and tolerances, there might be minor differences between the original and replacement exhaust manifolds, but they will not affect the performance of the engine significantly.

2. Shipping and Handling: Since this is a heavy and bulky part, shipping and handling costs can add to the overall price.

3. Availability: Depending on the supplier, the availability of this exhaust manifold might be limited, so it's essential to order it well in advance to avoid potential delays.

Conclusion:

The GM 3892307 LH Exhaust Manifold is an excellent investment for anyone looking to restore their big block Chevy engine's performance while ensuring long-term durability. Despite minor differences and potential shipping costs, the benefits of improved performance, durability, easy installation, OEM-grade quality, and cost-effectiveness make this an attractive option for Chevy enthusiasts.

Recommendation:

If you're in the market for a new exhaust manifold for your big block Chevy engine, we recommend considering the GM 3892307 LH Exhaust Manifold. Its proven performance, durability, and cost-effectiveness make it an excellent choice for restoring your vehicle to its former glory. Make sure to order it from a reputable supplier to guarantee its authenticity and timely delivery.

part # 3892307 prices

  • $149.99-$374.99

specifications maniheader:

  • for models: Impala, Camaro, Chevelle
  • for makes: Chevy
  • for years: 2014
  • brand: Gm
  • type: Exhaust Manifold
  • manufacturer part number: 3892307
  • material: Cast Iron
  • vintage part: Yes
  • country/region of manufacture: United States
  • placement on vehicle: Right
  • fuel type: Gasoline
  • performance part: No

returns maniheader:

  • policy: No Returns

payments maniheader:

  • credit card: Visa
  • other
  • wallet: Paypal

general maniheader:

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

offer maniheader:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: July 4, 2025
  • availability: In Stock

seller maniheader:

  • # reviews: 956
  • rating: 100.0%

shipping maniheader:

  • class: Standard
  • transit: 6-12 Days
  • cost: $35.00
  • type: Fixed
  • service: USPS Ground Advantage
  • carrier: USPS
for models: impala, camaro, chevelle, for makes: chevy, for years: 2014, type: exhaust manifold, vintage part: yes, country/region of manufacture: united states, placement on vehicle: right, fuel type: gasoline, performance part: no,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: cast iron, sku: 6694560138412721,

Gm 3892307 Is Similar To:

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4 offers $149.99–$374.99 USD
  • Offer #1: $149.99 price + $34.99 delivery = $184.98* total.+$34.99 shipping
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  • Offer #3: $197.95 price + free delivery = $197.95* total. It was removed from a southern car and is showing good mounting points while the studs will need to be replaced Original GM driver side exhaust manifold for the 396 and 427 big blocks.FREE SHIPPING
  • Offer #4: $375.00 price + $53.70 delivery = $428.70* total. #48JEFF This driver-side left manifold, with the OE/OEM part number , was manufactured in the United States.+$53.70 shipping