1966 Mercury Cyclone Performance Exhaust Products

Keep Your 1966 Mercury Cyclone in Top Shape with Quality Performance Exhaust Products

Whether you’re repairing or upgrading your Performance Exhaust Product, using high-quality parts is key to keeping your 1966 Mercury Cyclone looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Exhaust Header Hardware, Performance Exhaust Manifold Gaskets, and Performance Exhaust Headers. 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 Mercury Cyclone Performance Exhaust Product at Advance Auto Parts is around $120.55, with a range that starts at $33.99 and goes up to $789.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Alternator Bracket, Exhaust Manifold Gasket Set, and Exhaust Manifold Gasket Set for Ford start at just $33.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Exhaust Product, don’t forget to check out other key components like Performance Distributors and Performance Fuel Systems. At Advance Auto Parts, we’re here to help you keep your 1966 Mercury Cyclone in peak condition, inside and out.

Essential 1966 Mercury Cyclone Performance Exhaust Products

Mr. Gasket – Alternator Bracket (Part No.5185)

Alternator Bracket

from

$44.99
These brackets are made from heavy gauge steel, polished to a high luster, then chrome plated for lasting beauty. Similar in design to original equipment units.

Product Features:
  • Fits Small Block Ford 1965-’69 – OEM Style
  • Polished To High Luster
  • Chrome Plated For Lasting Beauty
See More

Mr. Gasket – Mls Exhaust Gasket (Part No.4825G)

Mls Exhaust Gasket

from

$33.99
Multi-Layered Steel (MLS) exhaust gaskets are designed for extreme cylinder pressures produced by high horsepower high compression turbo-charged, supercharged and nitrous oxide injected engines. Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressures. Total gasket thickness .075 inch. Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.

Product Features:
  • Designed for extreme cylinder pressures by high horsepower-high compression turbocharged, supercharged and nitrous oxide injected engines
  • Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention
  • Stress formed inner and outer layer embossments act like springs that rebound under flange clamp load, creating force to seal extreme pressures
  • Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials
  • Total gasket thickness .075 inch
See More

Edelbrock – Exhaust Manifold Gasket Set for Ford (Part No.7228)

Exhaust Manifold Gasket Set for Ford

from

$29.99
Product Features:
  • Designed To Match Port Openings Of Cylinder Heads
  • Excellent Free-Flowing Seal
See More

Edelbrock – Exhaust Manifold Gasket Set for Ford (Part No.7229)

Exhaust Manifold Gasket Set for Ford

from

$33.99
Product Features:
  • 0.0625 in. Thickness
  • 1.40 in. x 2.04 in. Port Size
  • For 390-428 FE Ford V8
  • Gray Color
  • Two Piece Configuration
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1442)

Exhaust Manifold Gasket Set

from

$33.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

Hooker Headers – Super Competition Header Gasket (Part No.10877HKR)

Super Competition Header Gasket

from

$25.99
Hooker’s precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick ,.060 inch, high temperature, non-asbestos fiber laminate with a perforated steel core, which provides a superior grip and adhesion. This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.

Product Features:
  • Tear Resistant
  • Precisely Cut To Match Header
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1416)

Exhaust Manifold Gasket Set

from

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

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1468)

Exhaust Manifold Gasket Set

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1430)

Exhaust Manifold Gasket Set

from

$28.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

Exhaust Manifold Gasket Set

from

$45.99
Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

Mr. Gasket – Exhaust Gasket Set (Part No.253)

Exhaust Gasket Set

from

$33.99
Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track.

Product Features:
  • High-Temperature Exhaust Material
  • Withstands Extreme Exhaust Heat
  • Excellent Sealing Durability And Torque Retention
  • Superior Tensile Strength
See More

Hooker Headers – Competition Header (Part No.6915HKR)

Competition Header

from

$349.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Hooker Headers – Super Comp. Header (Part No.6116-1HKR)

Super Comp. Header

from

$1449.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Super Comp. Header (Part No.6115-1HKR)

Super Comp. Header

from

$1449.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Super Comp. Header (Part No.6102HKR)

Super Comp. Header

from

$789.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Flowtech – Standard Header (Part No.12118FLT)

Standard Header

from

$275.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Hooker Headers – Super Comp. Header (Part No.6115HKR)

Super Comp. Header

from

$899.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Most Popular Performance Exhaust Header Hardware for 1966 Mercury Cyclones

Enhance your 1966 Mercury Cyclone with this popular Performance Exhaust Header Hardware we have in stock, for $44.99.

Mr. Gasket – Alternator Bracket (Part No.5185)

Alternator Bracket

from

$44.99
These brackets are made from heavy gauge steel, polished to a high luster, then chrome plated for lasting beauty. Similar in design to original equipment units.

Product Features:
  • Fits Small Block Ford 1965-’69 – OEM Style
  • Polished To High Luster
  • Chrome Plated For Lasting Beauty
See More

Best-Selling 1966 Mercury Cyclone Performance Exhaust Manifold Gaskets

Upgrade your Cyclone with one of our 5 best-selling Performance Exhaust Manifold Gaskets, earning an average 5 stars rating across 2 reviews.

Mr. Gasket – Exhaust Gasket Set (Part No.253)

Exhaust Gasket Set

from

$33.99
Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track.

Product Features:
  • High-Temperature Exhaust Material
  • Withstands Extreme Exhaust Heat
  • Excellent Sealing Durability And Torque Retention
  • Superior Tensile Strength
See More

Mr. Gasket – Mls Exhaust Gasket (Part No.4825G)

Mls Exhaust Gasket

from

$33.99
Multi-Layered Steel (MLS) exhaust gaskets are designed for extreme cylinder pressures produced by high horsepower high compression turbo-charged, supercharged and nitrous oxide injected engines. Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressures. Total gasket thickness .075 inch. Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.

Product Features:
  • Designed for extreme cylinder pressures by high horsepower-high compression turbocharged, supercharged and nitrous oxide injected engines
  • Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention
  • Stress formed inner and outer layer embossments act like springs that rebound under flange clamp load, creating force to seal extreme pressures
  • Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials
  • Total gasket thickness .075 inch
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

Exhaust Manifold Gasket Set

from

$45.99
Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

Edelbrock – Exhaust Manifold Gasket Set for Ford (Part No.7229)

Exhaust Manifold Gasket Set for Ford

from

$33.99
Product Features:
  • 0.0625 in. Thickness
  • 1.40 in. x 2.04 in. Port Size
  • For 390-428 FE Ford V8
  • Gray Color
  • Two Piece Configuration
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1442)

Exhaust Manifold Gasket Set

from

$33.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

Top-Quality Performance Exhaust Headers for 1966 Mercury Cyclones

Choose a high-quality OEM or aftermarket Performance Exhaust Header for Mercury Cyclones and enjoy top-notch performance from $789.99.

Hooker Headers – Super Comp. Header (Part No.6102HKR)

Super Comp. Header

from

$789.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

FAQs for 1966 Mercury Cyclone Performance Exhaust Products

What are the best-selling Performance Exhaust Products for 1966 Mercury Cyclones?

Out of 7 Performance Exhaust Products that fit 1966 Mercury Cyclones, the following parts are the top sellers:

What’s the price range for 1966 Mercury Cyclone Performance Exhaust Products?

The prices of Performance Exhaust Products for the 1966 Mercury Cyclone range from $33.99 up to $789.99 for the most premium parts.

What is the average price of a Performance Exhaust Product for a 1966 Mercury Cyclone?

The average price for Performance Exhaust Products for the 1966 Mercury Cyclone is $120.55. Keep in mind the variety of part types within our Performance Exhaust Product 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 Exhaust Products for other Mercury Cyclone model years?

Yes, we carry Performance Exhaust Products for 6 model years of Mercury Cyclones between 1964 and 1971. The following model years are the most popular for Performance Exhaust Product purchases: 1971, 1970, 1969, 1968, 1967, 1965, and 1964.

What are the cheapest Performance Exhaust Products for my 1966 Mercury Cyclone?

The cheapest 1966 Mercury Cyclone Performance Exhaust Products we carry are:

Does Advance Auto Parts sell Performance Exhaust Products for any other 1966 Mercury models?

What are the top-rated Performance Exhaust Products that fit the 1966 Mercury Cyclone?

The one 1966 Mercury Cyclone Performance Exhaust Product we have in stock is the Exhaust Gasket Set. It is rated 5 stars and costs $33.99.

What types of Performance Exhaust Products do you sell for my 1966 Mercury Cyclone?

As of 11/2/25, these are some of the most in-demand types of Performance Exhaust Products for a 1966 Mercury Cyclone:

Can I get help with 1966 Mercury Cyclone Performance Exhaust Product orders?

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

What is your return policy for Mercury Cyclone Performance Exhaust Products?

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