1973 Mercury Marquis Exhaust Systems

Mercury Marquis Exhaust - 1973
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5.8L
6.6L
7.0L
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  • Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    9
    # 833025897
    Mercury Marquis 1973, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Configuration: Offset - Centered. This muffler is the right choice if you opt for quality acoustics and performance. Walker...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $28.17 - $54.37
  • Walker® - SoundFX™ Steel Oval Aluminized Exhaust Muffler
    Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler
    4
    # 4604313720
    Mercury Marquis Hardtop / Sedan 5.8L 1973, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 19". Muffler Overall Length: 25.75"....
    Designed to deliver ultimate performance and pleasing sound quality100% aluminized material
    $41.58
  • Fel-Pro® - Exhaust Manifold Heat Shield Set
    Fel-Pro®Exhaust Manifold Heat Shield Set
    2
    # 4728006783
    Mercury Marquis 1973, Exhaust Manifold Heat Shield Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry
    $16.92 - $22.59
  • MagnaFlow® - OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
    MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
    1
    # mpn5103136792
    Mercury Marquis 5.8L / 6.6L 1973, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If...
    Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly
    $1,183.00
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    2
    # mpn1300970399
    Mercury Marquis Hardtop / Sedan 5.8L 1973, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $579.39
  • BRExhaust® - Exhaust Muffler
    BRExhaust®Exhaust Muffler
    4
    # mpn4781657787
    Mercury Marquis Hardtop / Sedan 5.8L 1973, Exhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $45.22
  • BRExhaust® - Replacement Exhaust Kit
    BRExhaust®Replacement Exhaust Kit
    4
    # 4128624820
    Mercury Marquis Hardtop / Sedan 5.8L 1973, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $35.49 - $45.22
  • Stage 8® - Steel Nickel plated Header Locking Bolt Kit
    Stage 8®Steel Nickel plated Header Locking Bolt Kit
    0
    # 1582504706
    Mercury Marquis 1973, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the...
    Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
    $75.82
  • Fel-Pro® - Exhaust Manifold Gasket Set
    Fel-Pro®Exhaust Manifold Gasket Set
    2
    # 231279720
    Mercury Marquis 1973, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry
    $11.58 - $30.15
  • Dorman® - Metal Exhaust Flange Stud and Nut Kit
    Dorman®Metal Exhaust Flange Stud and Nut Kit
    0
    # mpn2370988
    Mercury Marquis 1973, Metal Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having...
    Direct replacement for a proper fit every timeThe finest quality at a great price
    $5.96
  • Fel-Pro® - Exhaust Pipe Flange Gasket
    Fel-Pro®Exhaust Pipe Flange Gasket
    0
    # 1773954916
    Mercury Marquis 1973, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $2.49 - $6.04
  • Mahle® - Exhaust Pipe Flange Gasket
    Mahle®Exhaust Pipe Flange Gasket
    0
    # 4672314193
    Mercury Marquis 1973, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $3.46 - $6.72
  • BBK® - Premium Graphite Header Gasket Set
    BBK®Premium Graphite Header Gasket Set
    1
    # mpn1964891
    Mercury Marquis Brougham 5.8L for Stock/Aftermarket CNC Ported Aluminum Heads 1973, Premium Graphite Header Gasket Set by BBK®. Primary Tubing Diameter: 1.75". These premium steel core graphite gaskets are flexible for a long lasting...
    Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head
    $44.99
  • Mahle® - Exhaust Manifold Gasket Set
    Mahle®Exhaust Manifold Gasket Set
    0
    # 5040649882
    Mercury Marquis 1973, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $12.16 - $32.60
  • Remflex® - Exhaust Header Gaskets
    Remflex®Exhaust Header Gaskets
    1
    # 262496075
    Mercury Marquis 5.8L 1973, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket...
    Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"
    $30.87 - $36.55
  • Patriot Exhaust® - Percy's Seal-4-Good™ Exhaust Header Gaskets
    Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets
    0
    # 652793834
    Mercury Marquis 1973, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges...
    Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out
    $44.95
  • Apex Auto® - Exhaust Manifold Gasket Set
    Apex Auto®Exhaust Manifold Gasket Set
    0
    # mpn1143023943
    Mercury Marquis 5.8L Windsor Engine 1973, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $9.01
  • Patriot Exhaust® - Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets
    Patriot Exhaust®Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets
    0
    # mpn4828733906
    Mercury Marquis 5.8L 1973, Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets by Patriot Exhaust®. Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's.
    Will cover your exhaust needs and even moreBuilt to last
    $44.95
  • Hedman Hedders® - Block Hugger Mild Steel Uncoated Racing Exhaust Headers
    Hedman Hedders®Block Hugger Mild Steel Uncoated Racing Exhaust Headers
    0
    # mpn4564015436
    Block Hugger Mild Steel Uncoated Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Hedman’s Standard Block Hugger design is ideal for...
    Low profile designBuilt of High Quality Materials
    $310.19
  • Cherry Bomb® - Glass Pack Series Steel Round Red Exhaust Muffler
    Cherry Bomb®Glass Pack Series Steel Round Red Exhaust Muffler
    21
    # 865854560
    Universal Glass Pack Series Steel Round Red Exhaust Muffler by Cherry Bomb®. Muffler Sound: Aggressive / Loud. The original high performance Cherry Bomb® with its straight-through design maximizes horsepower and offers those classic...
    $24.40 - $69.95
  • Jones Exhaust® - Flow Deflector Stainless Steel Oval Exhaust Muffler
    Jones Exhaust®Flow Deflector Stainless Steel Oval Exhaust Muffler
    1
    # 865858566
    Universal Flow Deflector Stainless Steel Oval Exhaust Muffler by Jones Exhaust®. Muffler Sound: Moderate. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    $26.23 - $48.35
  • Thunderbolt® - TBM™ Stainless Steel Oval Hi-Perfomance Exhaust Muffler
    Thunderbolt®TBM™ Stainless Steel Oval Hi-Perfomance Exhaust Muffler
    0
    # 865764576
    Universal TBM™ Stainless Steel Oval Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These...
    $37.79 - $68.43
  • Thunderbolt® - TBM™ Stainless Steel Round Hi-Perfomance Exhaust Muffler
    Thunderbolt®TBM™ Stainless Steel Round Hi-Perfomance Exhaust Muffler
    0
    # 865759357
    Universal TBM™ Stainless Steel Round Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. Muffler Configuration: Center - Center. These superior quality products are carefully engineered to improve exhaust flow and...
    $42.92 - $73.53
  • AP Exhaust® - Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    1
    # 5498025255
    Universal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...
    Aluminized materials for superior corrosion protectionIdeal for the economy buyer
    $13.46 - $38.58
  • AP Exhaust® - Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck (3" Dual ID, 3" Dual OD, 24.5" Length)
    AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck (3" Dual ID, 3" Dual OD, 24.5" Length)
    1
    # mpn4498129559
    Universal Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 24.5". Muffler Overall Length: 29". Muffler...
    Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
    $134.18
  • AERO Exhaust® - AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    1
    # 5932244141
    Universal AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Overall Length: 14". Resonator Sound: Aggressive / Loud. Resonator Configuration: Center - Center. AERO AR Series resonators are...
    $59.99 - $105.99
  • Cherry Bomb® - Extreme Performance Steel Oval Exhaust Muffler
    Cherry Bomb®Extreme Performance Steel Oval Exhaust Muffler
    14
    # 865760342
    Universal Extreme Performance Steel Oval Exhaust Muffler by Cherry Bomb®. Muffler Body Length: 6". Muffler Overall Length: 12". Muffler Sound: Aggressive / Loud. For those who live for disturbing the peace, the wing plate and straight...
    $31.11 - $35.47
  • Different Trend® - Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    4
    # 865850565
    Universal Flow II Series Stainless Steel Oval Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer...
    $34.26 - $72.87
  • MagnaFlow® - Stainless Steel Oval Bi-Direction Exhaust Muffler
    MagnaFlow®Stainless Steel Oval Bi-Direction Exhaust Muffler
    23
    # 5878626619
    Universal Stainless Steel Oval Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also gives you...
    $109.00 - $276.00
  • MagnaFlow® - Stainless Steel Round Chamber Bi-Direction Exhaust Muffler
    MagnaFlow®Stainless Steel Round Chamber Bi-Direction Exhaust Muffler
    23
    # 5878531458
    Universal Stainless Steel Round Chamber Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also...
    $98.00 - $241.00




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1973 Mercury Marquis Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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