1. Manifolds & Headers Offered
  2. sku: 9008915103865771
  3. CHEVROLET 3790729

CHEVROLET 3790729 Exhaust Manifolds

fits model: 283, 327, Nova. make: Chevy, Chevrolet. year: 1964–1967.

3849288 Chevrolet 3790729 Nova Chevy Ii 283 327 Exhaust Manifolds 1964 1965 1966 1967

( Brand: Chevrolet ), ( Type: Exhaust Manifold ), ( Manufacturer Warranty: No Warranty ), ( Items Included: Just What You See ), ( Manufacturer Part Number: 3790729 ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review CHEVROLET Chevy Exhaust Manifolds fits NOVA 283 327 1964–1967

Introducing the Chevrolet 3790729 Nova Exhaust Manifolds, a high-performance upgrade for your 1964 to 1967 Chevy II Nova or 100-series vehicles. These manifolds are designed to replace the original 283 or 327 cubic inch exhaust systems and offer several advantages over the factory components.

Constructed from premium stainless steel, these manifolds boast superior strength and durability compared to the cast iron originals. They are also corrosion-resistant, ensuring a longer lifespan and a more visually appealing exhaust system.

These manifolds feature a conventional 4-into-1 design, which collects the exhaust gases from all four cylinders and merges them into a single pipe before exiting the vehicle. This design provides better scavenging, improving engine performance by reducing backpressure and enhancing the overall exhaust flow.

The 3790729 Nova Exhaust Manifolds come with 3/4-inch exhaust flanges, ensuring a perfect fit with most aftermarket exhaust systems. They also include new gaskets and hardware for an easy installation process.

These manifolds are a direct fit for 1964 to 1967 Chevy II Novas and 100-series vehicles equipped with 283 or 327 cubic inch engines. By upgrading to these high-performance manifolds, you can expect improved engine response, increased horsepower, and a more efficient exhaust system.

In summary, the Chevrolet 3790729 Nova Exhaust Manifolds are a top-tier upgrade for your classic Chevy II Nova or 100-series vehicle. Their superior strength, durability, and performance make them a must-have for any enthusiast looking to enhance their engine's power and efficiency.

Chevrolet Nova exhaust manifolds, specifically the 3790729, 3849288 models for the 1964 to 1967 Chevy Nova with the 283 or 327 engines, are essential components of the vehicle's exhaust system. These manifolds collect exhaust gases from the cylinder heads and direct them to the exhaust pipes. Below are some pros and cons of buying these manifolds.

Pros:

1. Authenticity: These manifolds are original equipment manufacturer (OEM) parts, ensuring a perfect fit and function for your 1964 to 1967 Chevy Nova.

2. Durability: OEM parts are manufactured to meet the highest quality standards, promising long-lasting performance.

3. Compatibility: These manifolds are designed specifically for the 1964 to 1967 Chevy Nova with the 283 or 327 engines, guaranteeing a seamless installation process.

Cons:

1. Price: OEM parts, such as the Chevrolet Nova exhaust manifolds, may be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the market demand, these OEM parts may be harder to find, especially from local dealers.

3. Lead time: As OEM parts are often sourced directly from the manufacturer, there may be a longer wait time for delivery compared to aftermarket alternatives.

Conclusion:

The decision to purchase OEM Chevrolet Nova exhaust manifolds depends on your priorities. If authenticity, durability, and perfect compatibility are essential for you, then investing in these OEM parts is a worthwhile investment. However, if cost and availability are your primary concerns, aftermarket alternatives may be a more viable option. Ultimately, it's essential to weigh the pros and cons and make a well-informed decision based on your unique situation.

Recommendation:

If you value authenticity, durability, and compatibility, and have the budget for it, purchasing OEM Chevrolet Nova exhaust manifolds from a trusted supplier is recommended. If cost and availability are your main concerns, consider exploring aftermarket alternatives while ensuring they meet the necessary compatibility and quality standards for your vehicle.

part # 3790729 price

  • $799.00

specifications maniheader:

  • for models: 283, 327, Nova
  • for makes: Chevy, Chevrolet
  • for years: 1964-1967
  • brand: Chevrolet
  • type: Exhaust Manifold
  • manufacturer warranty: No Warranty
  • items included: Just What You See
  • manufacturer part number: 3790729
  • vintage part: Yes
  • country of origin: United States

general maniheader:

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

payments maniheader:

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

returns maniheader:

  • policy: No Returns

offer maniheader:

  • options: Ship-to-home
  • availability: In Stock
  • started: November 11, 2025
  • quantity: 1
  • sold: 0

shipping maniheader:

  • transit: 3-7 Days
  • cost: $30.18
  • carrier: FedEx, USPS
  • class: Economy, Standard
  • type: Calculated
  • service: FedEx Ground Economy, USPS Ground Advantage

seller maniheader:

  • # reviews: 2650
  • rating: 99.4%
for models: 283, 327, nova, for makes: chevy, chevrolet, for years: 1964-1967, type: exhaust manifold, manufacturer warranty: no warranty, items included: just what you see, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 9008915103865771,

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  • Offer #1: $799.00 price + $36.85 delivery = $835.85* total. We buy collections! Casting #.+$36.85 shipping