1. Manifolds & Headers Offered
  2. sku: 9176646331404604
  3. INLINE TUBE INL15041

INLINE TUBE INL15041 Exhaust Manifold French Locks Bolts 327CID 4PC

fits make: Chevrolet. year: 1964-65.

Inl15041 Inline Tube Exhaust Manifold French Locks For Bolts Stainless 327cid 1964-65 Chevrolet 4pc

( Brand: Inline Tube ), ( Part Type: Exhaust Manifold Lock Bolt ), ( Placement On Vehicle: Front, Left, Rear, Right ), ( Manufacturer Part Number: INL15041 ), ( Country Of Origin: United States ), ( California Prop 65 Warning: Warning, Birth Defects ), ( Or Other Reproductive Harm. For More Information Visit Https: //www.p65warnings.ca.gov/ )

Review INLINE TUBE Exhaust Manifold French Locks Bolts Stainless Chevrolet 4pc fits 1964-65

Introducing the Inline Tube Inlet Exhaust Manifold French Lock Bolts for the 327 CID Chevrolet engines used in 1964 and 1965, part number INL15041. This exhaust manifold kit is a must-have for classic car enthusiasts and mechanics working on these iconic vehicles.

The Inline Tube Inlet Exhaust Manifold is a crucial component of the engine's exhaust system. This manifold is uniquely designed with an inline tube inlet, allowing for improved exhaust flow and superior performance. The French lock bolts included in this kit are specifically engineered to securely fasten the exhaust manifold to the engine head.

These French lock bolts offer several advantages over traditional bolts. First, they provide a positive mechanical engagement between the bolt and the nut. This means that once the nut is tightened, it cannot be loosened by vibrations or other external forces. This is particularly important in high-performance applications where the exhaust system experiences significant vibrations.

The French lock bolts in this kit are manufactured from high-strength material, ensuring they can withstand the rigors of repeated use and the demands of high-performance applications. They are also designed to be easily identifiable, with a distinctive hexagonal head that sets them apart from standard bolts.

This exhaust manifold kit includes four French lock bolts, providing you with everything you need to securely install the manifold on your 1964 or 1965 Chevrolet 327 CID engine. These bolts are a direct replacement for the original parts, ensuring a perfect fit and easy installation.

In summary, the Inline Tube Inlet Exhaust Manifest French Lock Bolts (part number INL15041) are a high-quality, reliable solution for securing the exhaust manifold on your 1964 or 1965 Chevrolet 327 CID engine. These French lock bolts offer superior vibration resistance, easy identification, and a positive mechanical engagement for enhanced performance and peace of mind.

Inline tube exhaust manifolds, such as the inl15041 model from French Manufacturing, are aftermarket parts designed to replace original exhaust manifolds in various applications. For Chevrolet 327cid engines from the 1964-65 era, these manifolds offer several advantages and disadvantages.

Advantages:

1. Enhanced Performance: Inline tube exhaust manifolds are known for their ability to improve engine performance by reducing exhaust gas flow restriction. By allowing gases to exit the engine more freely, these manifolds can help increase horsepower and torque.

2. Improved Durability: Aftermarket manifolds, like the inl15041, are often made from stronger materials than their OEM counterparts. This can lead to increased durability and reduced failure rates, especially in high-performance or racing applications.

3. Customization: Aftermarket manifolds come in a variety of designs, allowing enthusiasts to choose the best option for their specific application. This can include variations in tube diameter, length, and material, among other factors.

Disadvantages:

1. Cost: Aftermarket exhaust manifolds, such as the inl15041, can be more expensive than their OEM counterparts. This is due to the additional engineering, material costs, and production processes required to create a high-performance aftermarket part.

2. Installation Complexity: Installing aftermarket exhaust manifolds can be more complex than swapping out OEM parts. This may require additional time, tools, and expertise, potentially leading to higher installation costs.

3. Compatibility: While aftermarket manifolds are designed to fit specific engine applications, there may still be some compatibility issues. This could include clearance issues with other engine components or differences in bolt patterns or thread sizes.

Conclusion:

The decision to buy an aftermarket exhaust manifold, such as the inl15041 from French Manufacturing, for a 1964-65 Chevrolet 327cid engine ultimately depends on your specific goals, budget, and technical expertise. If you're looking to maximize engine performance and durability, an aftermarket manifold may be the right choice for you. However, if you're on a tight budget or prefer a more straightforward installation process, an OEM manifold may be the more cost-effective and time-efficient option.

Recommendation:

If you're committed to improving engine performance and are willing to invest in a high-quality aftermarket manifold, the inl15041 from French Manufacturing is a solid choice. However, it's essential to thoroughly research the product, verify compatibility with your engine, and consider the additional costs of installation before making a purchase. If you're unsure about the installation process or have limited experience working on your engine, it may be worth considering hiring a professional mechanic or engine builder to ensure a successful installation.

part # inl15041 prices

  • $25.00-$43.00

specifications maniheader:

  • for makes: Chevrolet
  • for years: 1964-65
  • brand: Inline Tube
  • part type: Exhaust Manifold Lock Bolt
  • placement on vehicle: Front, Left, Rear, Right
  • manufacturer part number: INL15041
  • country of origin: United States
  • california prop 65 warning: Warning, Birth Defects
  • or other reproductive harm. for more information visit https: //www.p65warnings.ca.gov/

general maniheader:

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

offer maniheader:

  • started: November 21, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 7

shipping maniheader:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed
  • transit: 4-8 Days

seller maniheader:

  • rating: 99.5%
  • # reviews: 52210

payments maniheader:

  • credit card: Discover
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  • wallet: Paypal

returns maniheader:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for makes: chevrolet, for years: 1964-65, part type: exhaust manifold lock bolt, placement on vehicle: front, left, rear, right, country of origin: united states, california prop 65 warning: warning, birth defects, or other reproductive harm. for more information visit https: //www.p65warnings.ca.gov/,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 9176646331404604,

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