1984 Mercury Marquis Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterMercury Marquis 2.3L 1984, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$284.00 - ATP®Cast Iron Natural Exhaust ManifoldMercury Marquis 2.3L Gas 1984, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$184.69
- Dorman®Cast Iron Natural Exhaust ManifoldMercury Marquis 2.3L 1984, Cast Iron Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$157.64
- Walker®Replacement Exhaust KitMercury Marquis 1984, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$78.36 - $675.75
- MagnaFlow®Pre-OBDII Universal Fit Catalytic ConverterMercury Marquis 1984, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". If your car needs a new catalytic...$276.00 - $695.00
- MagnaFlow®Standard Universal Fit Catalytic ConverterMercury Marquis 1984, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". If your car needs a new catalytic...$126.00 - $164.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerMercury Marquis 1984, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- Walker®CalCat™ Universal Fit Catalytic ConverterMercury Marquis 1984, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Specifically designed to comply with the California Air Resources Board (CARB) Regulations. Universal fit...$371.14 - $675.75
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterMercury Marquis 1984, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Today’s exhaust...$82.40 - $95.99
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterMercury Marquis 1984, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$80.44Save: 10%$72.40
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterMercury Marquis 1984, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25"....$78.36 - $146.24
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterMercury Marquis 1984, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$119.88 - $127.76
- Fel-Pro®Exhaust Manifold Gasket SetMercury Marquis 1984, 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$6.56 - $10.56
- Dorman®Metal Exhaust Flange Stud and Nut KitMercury Marquis 2.3L 1984, 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...Direct replacement for a proper fit every timeThe finest quality at a great price$8.38
- Fel-Pro®Exhaust Pipe Flange GasketMercury Marquis 3.8L 1984, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Catalytic Converter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.75
- BRExhaust®Exhaust Pipe Flange GasketMercury Marquis 1984, Exhaust Pipe Flange Gasket by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose...Constructed for a hassle-free exhaust repairEnsures a precise fit$5.60
- Apex Auto®Exhaust Manifold Gasket SetMercury Marquis 1984, 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 vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.85 - $8.97
- Mahle®Composite Exhaust Manifold GasketMercury Marquis 2.3L 1984, Composite Exhaust Manifold 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...High quality at an affordable priceExpertly made from premium materials$8.53
- Mahle®Perforated Steel Exhaust Manifold Gasket SetMercury Marquis 3.8L 1984, Perforated Steel 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...High quality at an affordable priceExpertly made from premium materials$13.15
- Walker®Heavy Duty Steel Natural U-Bolt ClampMercury Marquis 1984, Heavy Duty Steel Natural U-Bolt Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....Makes installation quick and easyOptimal OE-style fit and quality$2.24
- AP Exhaust®DGM Style Natural Exhaust ClampMercury Marquis 1984, DGM Style Natural Exhaust Clamp by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on...Made from first-rate materialsEnsures outstanding durability$1.47 - $1.56
- Walker®Steel Silver Exhaust BracketMercury Marquis 1984, Steel Silver Exhaust Bracket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...Makes installation quick and easyOptimal OE-style fit and quality$9.41
- AP Exhaust®Exhaust BracketMercury Marquis 1984, Exhaust Bracket by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...Made from first-rate materialsEnsures outstanding durability$11.34
- Walker®Stainless Steel Bare 2-Bolt Exhaust FlangeMercury Marquis 3.8L 1984, Stainless Steel Bare 2-Bolt Exhaust Flange by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...Makes installation quick and easyOptimal OE-style fit and quality$9.41
- Fel-Pro®Exhaust Bolt and SpringMercury Marquis 2.3L 1984, Exhaust Bolt and Spring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.21
- Walker Products®Oxygen SensorMercury Marquis 1984, Oxygen Sensor by Walker Products®. Position: Upstream. 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...High quality at an affordable priceExpertly made from premium materials$25.04
- Walker Products®Premium Oxygen SensorMercury Marquis 1984, Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...Improved Engine Response & PerformanceLower Emissions$37.23
- Bosch®Narrow-band Oxygen SensorMercury Marquis 1984, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...OE-EquivalentOE Style connectors and wire lengths$21.55
- Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust MufflerUniversal 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...$40.43 - $115.26
- Dorman®Brass Exhaust Manifold Hardware KitBrass Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$5.63
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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