1973 Mercury Comet Exhaust Manifold and Headers
Keep Your 1973 Mercury Comet in Top Shape with Quality Exhaust Manifold and Headers
Whether you’re repairing or upgrading your Exhaust Manifold and Header, using high-quality parts is key to keeping your 1973 Mercury Comet looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold and Header Hardware and Exhaust Manifold and 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 1973 Mercury Comet Exhaust Manifold and Header at Advance Auto Parts is around $430.32, with a range that starts at $102.99 and goes up to $899.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Standard Header, Vibe-Lock Bolt, and Competition Header start at just $102.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exhaust Manifold and Header, don’t forget to check out other key components like Exhaust Pipes and Exhaust Tips. At Advance Auto Parts, we’re here to help you keep your 1973 Mercury Comet in peak condition, inside and out.
Find Your Specific 1973 Mercury Comet Exhaust Manifold and Headers
Looking for the perfect Exhaust Manifold and Header for your 1973 Mercury Comet? You’re in the right place. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exhaust Manifold and Headers, ensuring durability and a precise fit for your Mercury Comet. Whether you’re driving a 1973 model or another popular model year like
1962,
1963,
1964,
1965,
1966,
1967,
1968,
1969, and
1972, we’ve got you covered. Purchasing Exhaust Manifold and Headers from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle.
Essential 1973 Mercury Comet Exhaust Manifold and Headers
Mr. Gasket – Exhsthdrbolt (Part No.2231G)
from
$42.99
Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Product Features:
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Product Features:
- 16 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
Hooker Headers – Competition Header (Part No.6901-3HKR)
from
$899.99
Competition Header
Hooker Headers – Competition Header (Part No.6901HKR)
from
$299.99
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:
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Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Flowtech – Standard Header (Part No.12100FLT)
from
$287.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Hooker Headers – Competition Header (Part No.6901-2HKR)
from
$899.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Competition Header (Part No.6901-1HKR)
from
$659.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Popular 1973 Mercury Comet Exhaust Manifold and Headers Categories
Most Popular Exhaust Manifold and Header Hardware for 1973 Mercury Comets
Enhance your 1973 Mercury Comet with this popular Exhaust Manifold and Header Hardware we have in stock, for $102.99.
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
Best-Selling 1973 Mercury Comet Exhaust Manifold and Headers
Upgrade your Comet with one of our 2 best-selling Exhaust Manifold and Headers.
Flowtech – Standard Header (Part No.12100FLT)
from
$287.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Hooker Headers – Competition Header (Part No.6901-3HKR)
from
$899.99
Competition Header
FAQs for 1973 Mercury Comet Exhaust Manifold and Headers
What are the best-selling Exhaust Manifold and Headers for 1973 Mercury Comets?
Out of 3 Exhaust Manifold and Headers that fit 1973 Mercury Comets, the following parts are the top sellers:
- Standard Header (5293529) – $287.99
- Vibe-Lock Bolt (10556624) – $102.99
- Competition Header (10637475) – $899.99
What’s the price range for 1973 Mercury Comet Exhaust Manifold and Headers?
The prices of Exhaust Manifold and Headers for the 1973 Mercury Comet range from $102.99 up to $899.99 for the most premium parts.
What is the average price of an Exhaust Manifold and Header for a 1973 Mercury Comet?
The average price for Exhaust Manifold and Headers for the 1973 Mercury Comet is $430.32. Keep in mind the variety of part types within our Exhaust Manifold and Header category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Manifold and Headers for other Mercury Comet model years?
What are the cheapest Exhaust Manifold and Headers for my 1973 Mercury Comet?
The cheapest 1973 Mercury Comet Exhaust Manifold and Headers we carry are:
- Vibe-Lock Bolt (10556624) – $102.99
- Standard Header (5293529) – $287.99
- Competition Header (10637475) – $899.99
Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 1973 Mercury models?
Yes. We stock Exhaust Manifold and Headers for 5 other popular 1973 Mercury models. Some of the most popular are 1973 Cougar Exhaust Manifold and Headers, 1973 Monterey Exhaust Manifold and Headers, 1973 Colony Park Exhaust Manifold and Headers, 1973 Montego Exhaust Manifold and Headers, and 1973 Marquis Exhaust Manifold and Headers.
What types of Exhaust Manifold and Headers do you sell for my 1973 Mercury Comet?
As of 11/2/25, these are some of the most in-demand types of Exhaust Manifold and Headers for a 1973 Mercury Comet:
Can I get help with 1973 Mercury Comet Exhaust Manifold and Header orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Exhaust Manifold and Headers and more.
What is your return policy for Mercury Comet Exhaust Manifold and Headers?
Advance Auto Parts keeps returns simple. For new Mercury Comet Exhaust Manifold and Headers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.