1. Engine Rocker & Valve Covers Items
  2. sku: 13637823077399604
  3. SPEEDMASTER 1-314-001-03

SPEEDMASTER 1-314-001-03 Valve Covers Breather Hole Tall 840136567929

1-314-001-03 Speedmaster Valve Covers Pair With Breather Hole Tall For

( Brand: Speedmaster ), ( Manufacturer Part Number: 1-314-001-03 ), ( Part Type: Valve Cover Breather ), ( Color: Black ), ( Country Of Origin: Chn ), ( UPC: 840136567929 )

Review SPEEDMASTER Valve Covers Pair Breather Hole Tall For

The Speedmaster 1-314-001-03 Valve Covers are a vital component of your engine's breathing system, designed to protect and seal the valves from external elements while allowing excess gases to escape. These valve covers are specifically engineered for tall applications, making them a suitable replacement for vehicles with larger engines.

The valve covers are manufactured using high-quality materials, primarily cast aluminum. The aluminum construction not only ensures durability but also helps to keep the engine compartment cool by dissipating heat effectively. The smooth, polished finish of these valve covers adds an aesthetic touch to your engine bay, enhancing the overall appearance of your vehicle.

One of the most notable features of these valve covers is the strategically placed breather holes. These holes allow excess gases to escape from the crankcase, maintaining the right balance of air and fuel inside the engine. The tall design of these valve covers ensures that the breather holes are located at the optimal height, allowing for efficient gas flow and preventing potential issues such as crankcase pressure build-up.

These valve covers come with pre-installed gaskets, ensuring a hassle-free installation process. The gaskets are designed to provide a perfect seal between the valve covers and the engine components, preventing oil leaks and ensuring that the engine runs at its best.

In summary, the Speedmaster 1-314-001-03 Valve Covers are a high-performance, tall design component for your engine's breathing system. Their cast aluminum construction ensures durability, while the strategically placed breather holes allow for efficient gas flow. The pre-installed gaskets make for a straightforward installation process, and their polished finish adds a touch of elegance to your engine compartment.

The Speedmaster 1-314-001-03 valve covers, with their tall breather holes, are aftermarket parts commonly used in the automotive industry for various applications. Like any other automotive component, these valve covers have their advantages and disadvantages.

Advantages:

1. Improved Breathability: The tall breather holes allow for better airflow inside the engine. This can lead to a reduction in vacuum pressure, which in turn can help prevent crankcase pressure from backing up into the intake system, potentially improving engine performance.

2. Enhanced Appearance: These valve covers can give your engine a more polished and custom look. They are often preferred by enthusiasts who want their engines to stand out.

3. Potential for Better Sealing: The tall breather holes can help prevent oil leaks by allowing excess crankcase pressure to escape more easily, reducing the need for excessive oil consumption.

Disadvantages:

1. Cost: Aftermarket valve covers like the Speedmaster 1-314-001-03 can be more expensive than OEM (original equipment manufacturer) alternatives.

2. Installation Complexity: Installing aftermarket valve covers can be more complicated than installing OEM parts due to the need for additional modifications, such as drilling the breather holes.

3. Potential for Oil Leaks: Although the tall breather holes can help prevent oil leaks, they can also potentially increase the risk of oil leaks if not installed correctly.

Conclusion:

The Speedmaster 1-314-001-03 valve covers with tall breather holes offer several advantages, such as improved engine breathing, enhanced appearance, and potentially better sealing. However, they also come with some disadvantages, such as increased cost, installation complexity, and potential oil leak risks. Ultimately, the decision to buy these valve covers depends on your specific needs, budget, and technical expertise. If you are looking for improved engine performance and a custom look, these valve covers could be a worthwhile investment. If you prioritize ease of installation and minimal risk of oil leaks, you may want to consider OEM alternatives or other aftermarket parts with similar benefits but fewer complications.

Details:

American Express.

part #: 131400103 prices

  • $95.00-$105.46

specifications rockercove:

  • brand: Speedmaster
  • mpn: 1-314-001-03
  • part type: Valve Cover Breather
  • color: Black
  • country of origin: Chn
  • upc: 840136567929

returns rockercove:

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

payments rockercove:

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

shipping rockercove:

  • cost: $15.99
  • service: Standard
  • class: Standard
  • transit: 2-6 Days
  • type: Fixed

offer rockercove:

  • quantity: 3
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: June 11, 2026

general rockercove:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

seller rockercove:

  • rating: 99.5%
  • # reviews: 634968
  • city: , Ohio
part type: valve cover breather, country of origin: chn,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, color: black, sku: 13637823077399604,

Speedmaster 1-314-001-03 Is Similar To:

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5 offers $95.00–$105.46 USD
  • Offer #1: $105.46 price + $0.00 shipping estimate = $105.46* total. Title: Speedmaster Fits Chevy SBC 350 Aluminum Valve Covers Tall w/Hole (Black). Cover your valvetrain with a set of Speedmaster cast aluminum valve covers.FREE SHIPPING
  • Offer #2: $95.00 price + $15.99 shipping estimate = $110.99* total. Valve Cover Set, Small Block Chevy, Tall Height, Cast Aluminum, Black Powdercoat Finish, Set of 2 Speedmaster Chevy SBC 350 Aluminum Valve Covers Tall w/Hole Black.+$15.99 shipping
  • Offer #3: $100.00 price + $21.73 shipping estimate = $121.73* total. Valve Cover Height: Tall.+$21.73 shipping
  • Offer #4: $100.00 price + $32.75 shipping estimate = $132.75* total.+$32.75 shipping
  • Offer #5: $95.00 price + $12.94 shipping estimate = $107.94* total. Strong die-cast aluminum design ensures an excellent gasket seal Easiest way to dress up your engine compartment . Chevy SBC 350 Aluminum Valve Covers Tall w/Hole Black Cover your valvetrain with a set of Speedmaster cast aluminum valve covers.+$12.94 shipping

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