1984 Ford Mustang Exhaust Headers & Manifolds
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Pypes®Exhaust HeadersFord Mustang 1984, Exhaust Headers by Pypes®. Primary Tubing Diameter: 1.625". Header Material: 304 SS. Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Still searching for some more horsepower and better sound? Then...304 Stainless Steel ConstructionSuperior upgrade for your exhaust system$343.75 - ATP®Cast Iron Natural Exhaust ManifoldFord Mustang 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 original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$137.62 - $204.14
- Davico®Exhaust Manifold with Integrated Catalytic ConverterFord Mustang 1984, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Without Gaskets. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to...Helps your vehicle emit harmless gasesDirect OEM replacement$312.09
- BBK®CNC Series™ Steel Long Tube Exhaust HeadersFord Mustang GT / GT-350 20th Anniversary / L / LX 5.0L Transmission 1984, CNC Series™ Steel Long Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.625". Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$699.99 - $749.99
- Walker®Stainless Steel Bare 2-Bolt Exhaust FlangeFord Mustang 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 exhaust...Makes installation quick and easyOptimal OE-style fit and quality$11.24
- ARP®Header Bolt KitFord Mustang 5.0L with Small Block Engine 1984, Header Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$24.05 - $98.47
- BBK®CNC Series™ Steel Long Tube Street Strip Exhaust HeadersFord Mustang GT / GT-350 20th Anniversary / L / LX 5.0L Transmission 1984, CNC Series™ Steel Long Tube Street Strip Exhaust Headers by BBK®. Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$649.99 - $799.99
- BBK®Header Bolt KitFord Mustang Base / GT / GT-350 20th Anniversary / L / LX 5.0L 1984, Header Bolt Kit by BBK®. Get the most out of your vehicle with this superior product painstakingly designed to provide outstanding quality and uncompromising...Crafted from first-rate materialsMade to strict quality standards$24.99
- BBK®Premium Series™ Steel Short Tube Swap Exhaust HeadersFord Mustang 5.0L Transmission with Aftermarket H Or X-Pipe / Factory H Or X-Pipe 1984, Premium Series™ Steel Short Tube Swap Exhaust Headers by BBK®. Primary Tubing Diameter: 1.625". Header Style: Short Tube. The Coyote swap Long...Designed and built to increase rear wheel horsepower and torquePipes without catalytic converters are NOT street legal and are intended for Off Road - Race Only$369.99 - $439.99
- JBA®Cat4ward Block Hugger Stainless Steel Short Tube Exhaust HeadersFord Mustang 5.0L 1984, Cat4ward Block Hugger Stainless Steel Short Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Silver. Header Style: Short Tube. JBA shorty headers are one of...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$471.45 - $588.45
- Patriot Exhaust®Lakester Exhaust HeadersFord Mustang 1984, Lakester Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Classic design allows for hookup to an under chassis exhaust system while the Traditional design gives...Expertly crafted from premium materialsQuality design and workmanship$490.41 - $651.78
- Kooks®Mild Steel Inner Adapter Plate KitFord Mustang Base / GT / GT-350 20th Anniversary / L / LX 5.0L 1984, Mild Steel Inner Adapter Plate Kit by Kooks®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". This product is made of high-quality materials to serve...May work with other K-Members but may require modificationsExpertly crafted from premium materials$299.98
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersFord Mustang 1984, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$824.45 - $971.45
- Stainless Works®304 Stainless Steel Turbo Exhaust HeadersFord Mustang Base / GT / GT-350 20th Anniversary / L / LX 5.0L 1984, 304 Stainless Steel Turbo Exhaust Headers by Stainless Works®. Primary Tubing Diameter: 1.875". This superior product is made from high-grade stainless steel to ensure...Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel$1,502.90
- Stainless Works®Down and Forward 304 SS Turbo Exhaust Header KitFord Mustang GT 1984, Down and Forward 304 SS Turbo Exhaust Header Kit by Stainless Works®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". This superior product is made from high-grade stainless steel to ensure...Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel$3,912.10
- Remflex®Exhaust Header GasketsFord Mustang 5.0L 1984, 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 or a...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$30.87 - $39.99
- Fel-Pro®Exhaust Manifold Gasket SetFord Mustang 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 gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$6.86 - $15.14
- BBK®Premium Graphite Header Gasket SetFord Mustang GT / GT-350 20th Anniversary / L / LX 5.0L 1984, Premium Graphite Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header...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®Perforated Steel Exhaust Manifold Gasket SetFord Mustang 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 will...High quality at an affordable priceExpertly made from premium materials$12.34 - $14.48
- Hedman Hedders®Header Flange GasketFord Mustang 1984, Header Flange Gasket by Hedman Hedders®. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.Made of High Quality MaterialsEasy to Install$15.03 - $18.01
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsFord Mustang 1984, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...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 SetFord Mustang 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 lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.85 - $9.01
- JBA®Exhaust Header GasketsFord Mustang 5.0L 1984, Exhaust Header Gaskets by JBA®. JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. This product is made of high-quality materials to serve you for years to come. Designed using...JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F$36.95 - $41.95
- Mahle®Composite Exhaust Manifold GasketFord Mustang 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 your...High quality at an affordable priceExpertly made from premium materials$8.53
- Patriot Exhaust®Percy's Seal-4-Good™ Oval Dual Bolt Header Flange GasketsFord Mustang 5.0L 1984, 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
- Racing Power Company®Exhaust Header GasketsFord Mustang 5.0L 1984, Exhaust Header Gaskets by Racing Power Company®. Made of solid, thick copper. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$35.80 - $36.15
- Walker®Fiber and Metal Laminate with Metal Fire Ring 2-Bolt Exhaust Manifold Flange GasketFord Mustang 5.0L with Dual Exhaust 1984, Fiber and Metal Laminate with Metal Fire Ring 2-Bolt Exhaust Manifold Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will...Makes installation quick and easyOptimal OE-style fit and quality$2.48
- Fel-Pro®Exhaust Manifold Hardware KitFord Mustang FI 5.0L 1984, Exhaust Manifold Hardware Kit 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$30.21 - $45.19
- Fel-Pro®Exhaust Flange Studs and NutsFord Mustang FI 5.0L 1984, Exhaust Flange Studs and Nuts by Fel-Pro®. Set services two exhaust flanges. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings...Direct OEM replacement for a proper fitEnsures reliable sealing performance$29.18
- Dorman®Brass Exhaust Manifold NutsBrass Exhaust Manifold Nuts by Dorman®. Dorman's Exhaust Nuts are now available separately for exhaust manifold repairs. These direct replacement nuts are ideal for securing exhaust components and used in conjunction with a mating bolt...Direct replacement for a proper fit every timeHigh-quality materials provides years of trouble-free service$4.76
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