1. Automotive Used Intake Manifolds Items
  2. sku: 10562025621115721
  3. PONTIAC 495106

PONTIAC 495106 Barrel Intake Cast Iron G203.

fits model: G203, 350, 400, 455. make: Pontiac. year: 1974.

495106 Pontiac 4 Barrel Intake 350 400 455 Cast Iron Date G203. 1974

( Type: Intake Manifold ), ( Oe/oem Part Number: 4 Barrel Intake ), ( Color: Blue ), ( Engine Size: 350, 400, 455 ), ( Manufacturer Part Number: 495106 ), ( Material: Cast Iron ), ( Features: Unfinished ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline )

Review PONTIAC Barrel Intake Cast Iron Date G203. fits G203 350 400 455 1974

Introducing the Pontiac 495106 Barrel Intake for 1974 350, 400, and 455 cubic inch engines, a high-performance upgrade for your classic Pontiac vehicle. This intake manifold, made of durable cast iron (G203), is designed to deliver superior airflow and power to your engine.

The Pontiac 495106 Barrel Intake boasts a unique design with individual runners for each cylinder, allowing for optimal airflow and fuel delivery to each cylinder. This design also promotes better cylinder-to-cylinder scavenging, leading to improved combustion efficiency and increased horsepower.

The intake manifold is also equipped with a large plenum chamber, which provides ample space for the incoming air to mix with fuel before being distributed to the cylinders. This results in a more even and efficient combustion process, leading to improved engine performance and power output.

The intake manifold features a smooth, polished finish, which not only looks great but also reduces turbulence and friction, allowing for better airflow and improved engine performance. The intake also comes with new gaskets, making installation a breeze.

The Pontiac 495106 Barrel Intake is a direct replacement for the stock intake manifold and is compatible with 1974 Pontiac vehicles equipped with 350, 400, and 455 cubic inch engines. This intake manifold is a must-have for any Pontiac enthusiast looking to take their classic vehicle to the next level in terms of power and performance.

In summary, the Pontiac 495106 Barrel Intake is a high-performance upgrade for your 1974 Pontiac with 350, 400, or 455 cubic inch engines. Its unique design with individual runners, large plenum chamber, and smooth finish, all made of durable cast iron, delivers optimal airflow and power to your engine, leading to improved combustion efficiency, increased horsepower, and better engine performance.

The Pontiac 495106 barrel intake 350 400 455 cast iron G203, manufactured in 1974, is a popular aftermarket option for those restoring or modifying older GM engines. Here are some pros and cons that may help you decide if this intake manifold is the right choice for your project:

Pros:

1. Cast iron construction: This intake manifold is made of cast iron, which is known for its durability and heat resistance. It is less prone to warping or cracking compared to its aluminum counterparts.

2. Suitability for various engines: This intake manifold is compatible with 350, 400, and 455 engines, making it a versatile option for those with different engine sizes.

3. Affordable: Compared to some other aftermarket intake manifolds, the Pontiac 495106 is relatively affordable, making it an attractive choice for budget-conscious enthusiasts.

4. Availability: This intake manifold is widely available from various aftermarket suppliers, making it easy to find and purchase.

5. Classic design: For those who prefer the look of the classic intake manifolds used in the 1970s, this Pontiac intake manifold is an excellent choice.

Cons:

1. Weight: Cast iron intake manifolds are heavier than their aluminum counterparts, which can affect the overall weight of the engine and potentially impact performance.

2. Complexity of installation: Installing a cast iron intake manifold can be more complex than installing an aluminum one due to its weight and size. It may require additional modifications to the engine bay or engine components.

3. Potential for leaks: As with any intake manifold, there is a risk of leaks. Cast iron manifolds may be more prone to leaks around the gaskets or seals due to their uneven surface finish.

4. Limited power gains: While a new intake manifold can improve engine performance, the gains may be limited with this cast iron manifold, especially when compared to high-performance aluminum intake manifolds.

Conclusion:

The Pontiac 495106 barrel intake 350 400 455 cast iron G203 is a durable and affordable option for those looking to restore or modify older GM engines. Its cast iron construction offers excellent heat resistance and durability, but its weight and complexity of installation may limit its performance gains. Ultimately, the decision to purchase this intake manifold depends on your specific needs, preferences, and budget. If you prioritize affordability, durability, and a classic look, this intake manifold may be the right choice for you. However, if you're looking for maximum power gains and ease of installation, you may want to consider other options.

Recommendation:

If you're looking for a durable and affordable cast iron intake manifold for your 350, 400, or 455 engine, the Pontiac 495106 barrel intake 350 400 455 cast iron G203 is an excellent option. It offers excellent heat resistance, durability, and a classic look, making it a popular choice among enthusiasts. However, keep in mind that its weight and complexity of installation may limit its performance gains. If you're looking for maximum power gains or ease of installation, consider exploring other high-performance aluminum intake manifolds or consulting with a performance specialist for personalized recommendations.

Details:

Please look close and ask before you purchase or make an offer. This is a vintage Pontiac 4 barrel intake manifold made of cast iron, designed for engines with sizes 350, 4 and 455 cubic inches. This intake manifold, with manufacturer part number 495106 and date G203, is a genuine Pontiac OE/OEM specifically designed for 1974 vehicles. It is unfinished in a blue color, and crucial part for delivering air fuel to the engine.

part #: 495106 price

  • $149.99

specifications inputmanifolds:

  • for models: G203, 350, 400, 455
  • for makes: Pontiac
  • for years: 1974
  • type: Intake Manifold
  • oe/oem part number: 4 Barrel Intake
  • color: Blue
  • engine size: 350, 400, 455
  • manufacturer part number: 495106
  • material: Cast Iron
  • features: Unfinished
  • vintage part: Yes
  • placement on vehicle: Front
  • fuel type: Gasoline

returns inputmanifolds:

  • policy: Returns Accepted
  • time: 14 Days
  • paid by: Buyer

seller inputmanifolds:

  • city: Klamath Falls, Oregon
  • rating: 100.0%
  • # reviews: 1057

shipping inputmanifolds:

  • cost: $105.31
  • transit: 2-6 Days
  • carrier: FedEx
  • type: Calculated
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery

offer inputmanifolds:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • started: November 20, 2025
  • quantity: 1

general inputmanifolds:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

payments inputmanifolds:

  • credit card: Discover
  • other
  • wallet: Google-pay
for models: g203, 350, 400, 455, for makes: pontiac, for years: 1974, type: intake manifold, oe/oem part number: 4 barrel intake, engine size: 350, 400, 455, features: unfinished, vintage part: yes, placement on vehicle: front, fuel type: gasoline,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, color: blue, material: cast iron, sku: 10562025621115721,

Pontiac 495106 Is Similar To:

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1 offer $149.99 USD
  • Used. Offer #1 priced at $149.99 + $189.55 delivery = $339.54* total. This is used and sold AS IS I have for sale a 1974 Pontiac 350 400 4 Barrel Cast Iron Intake.+$189.55 shipping

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