1966 Shelby Cobra Performance Engines

Keep Your 1966 Shelby Cobra in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1966 Shelby Cobra looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Intake Manifold Gaskets, Performance Engine Oil Pan Gaskets, and Performance Engine Cylinder Head Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1966 Shelby Cobra Performance Engine at Advance Auto Parts is around $36.66, with a range that starts at $29.99 and goes up to $39.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like PERFORMANCE OIL PAN GASKET SET and Lower Intake Manifold Gasket Set: 5 Piece Set start at just $29.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Exhaust Products and Performance Steering Products. At Advance Auto Parts, we’re here to help you keep your 1966 Shelby Cobra in peak condition, inside and out.

Essential 1966 Shelby Cobra Performance Engines

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 5 Piece Set (Part No.1246)

Lower Intake Manifold Gasket Set: 5 Piece Set

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
  • Standard and Low riser
  • Printoseal elastomeric sealing beads to provide extra sealing strength around the intake port.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

Lower Intake Manifold Gasket Set: 11 Piece Set

from

$35.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1817)

PERFORMANCE OIL PAN GASKET SET

from

$29.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1020)

Performance Cylinder Head Gasket

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1011-1)

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$52.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Most Popular Performance Engine Intake Manifold Gasket for 1966 Shelby Cobras

Enhance your 1966 Shelby Cobra with this popular Performance Engine Intake Manifold Gasket we have in stock, for $39.99.

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 5 Piece Set (Part No.1246)

Lower Intake Manifold Gasket Set: 5 Piece Set

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
  • Standard and Low riser
  • Printoseal elastomeric sealing beads to provide extra sealing strength around the intake port.
  • Not intended for use in emission controlled vehicles.
See More

Best-Selling 1966 Shelby Cobra Performance Engine Oil Pan Gasket

Upgrade your Cobra with our best-selling Performance Engine Oil Pan Gasket.

FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1817)

PERFORMANCE OIL PAN GASKET SET

from

$29.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
See More

Top-Quality Performance Engine Cylinder Head Gaskets for 1966 Shelby Cobras

Choose a high-quality OEM or aftermarket Performance Engine Cylinder Head Gasket for Shelby Cobras and enjoy top-notch performance from $39.99.

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1020)

Performance Cylinder Head Gasket

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.
See More

FAQs for 1966 Shelby Cobra Performance Engines

What are the best-selling Performance Engines for 1966 Shelby Cobras?

Out of 3 Performance Engines that fit 1966 Shelby Cobras, the following parts are the top sellers:

What’s the price range for 1966 Shelby Cobra Performance Engines?

The prices of Performance Engines for the 1966 Shelby Cobra range from $29.99 up to $39.99 for the most premium parts.

What is the average price of a Performance Engine for a 1966 Shelby Cobra?

The average price for Performance Engines for the 1966 Shelby Cobra is $36.66. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Engines for other Shelby Cobra model years?

Yes, we carry Performance Engines for 4 model years of Shelby Cobras between 1962 and 1967. The following model years are the most popular for Performance Engine purchases: 1967, 1965, 1964, 1963, and 1962.

What are the cheapest Performance Engines for my 1966 Shelby Cobra?

The cheapest 1966 Shelby Cobra Performance Engines we carry are:

What are the top-rated Performance Engines that fit the 1966 Shelby Cobra?

The one 1966 Shelby Cobra Performance Engine we have in stock is the PERFORMANCE OIL PAN GASKET SET. It costs $29.99.

What types of Performance Engines do you sell for my 1966 Shelby Cobra?

As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 1966 Shelby Cobra:

Can I get help with 1966 Shelby Cobra Performance Engine orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Shelby Performance Engines and more.

What is your return policy for Shelby Cobra Performance Engines?

Advance Auto Parts keeps returns simple. For new Shelby Cobra Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.