1981 Ford F-100 Exhaust Systems
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ATP®Cast Iron Natural Exhaust ManifoldFord F-100 1981, 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$125.66 - $288.09 - MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterFord F-100 1981, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install...$178.00 - $480.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterFord F-100 1981, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...$100.00 - $119.00
- Dorman®Cast Iron Natural Exhaust ManifoldFord F-100 1981, Natural Cast Iron 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 manifold on...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$84.80 - $227.88
- Walker®SoundFX™ Steel Round Direct-Fit Aluminized Exhaust MufflerFord F-100 RWD 1981, SoundFX™ Steel Round Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 25". Muffler Overall Length: 31". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$37.74 - $49.51
- Dorman®Metal Exhaust Manifold Hardware KitFord F-100 4.2L / 5.0L 1981, Metal 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...Direct replacement for a proper fitBuilt to Last$10.85 - $12.63
- Walker®SoundFX™ Steel Round Aluminized Exhaust MufflerFord F-100 RWD 1981, SoundFX™ Steel Round Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 25". Muffler Overall Length: 31". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$58.75
- Walker®Replacement Exhaust KitFord F-100 1981, 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$49.51 - $591.52
- Hedman Hedders®Standard Duty Mild Steel Long Tube Exhaust HeadersFord F-100 with Air Conditioning, Power Steering 1981, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Color: Silver. Header Style: Long Tube. The standard-duty Hedman Hedders come...Made of High Quality MaterialsBuilt to Last$364.12 - $822.79
- BBK®Header Bolt KitFord F-100 Custom / Ranger / Ranger Lariat / Ranger XLT 4.2L / 5.0L 1981, 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
- Walker®CalCat™ Universal Fit Catalytic ConverterFord F-100 1981, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Specifically designed to comply with the California Air Resources Board (CARB)...$208.49 - $591.52
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterFord F-100 1981, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$95.99
- BRExhaust®Replacement Exhaust KitFord F-100 1981, 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 top-notch materials, this...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$41.32
- ARP®Header Bolt KitFord F-100 4.2L / 5.0L with Small Block Engine 1981, 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...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$23.07 - $98.47
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterFord F-100 1981, 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". Emissions...$82.89 - $146.57
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterFord F-100 1981, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$127.76
- Stainless Works®304 Stainless Steel Turbo Exhaust HeadersFord F-100 Custom / Ranger / Ranger Lariat / Ranger XLT 4.2L / 5.0L 1981, 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...Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel$1,502.90
- JBA®Cat4ward Block Hugger Stainless Steel Short Tube Exhaust HeadersFord F-100 5.0L 1981, 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 the...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$471.45 - $588.45
- Kooks®Mild Steel Inner Adapter Plate KitFord F-100 Custom / Ranger / Ranger Lariat / Ranger XLT 4.2L / 5.0L 1981, 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...May work with other K-Members but may require modificationsExpertly crafted from premium materials$285.70
- Patriot Exhaust®Lakester Exhaust HeadersFord F-100 1981, 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 you...Expertly crafted from premium materialsQuality design and workmanship$488.99 - $651.78
- Walker®Aluminized Steel Exhaust TailpipeFord F-100 1981, Aluminized Steel Exhaust Tailpipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...Designed to directly replace the factory partMade with precision benders and fixture checked$80.07
- Walker®Aluminized Steel Exhaust Intermediate PipeFord F-100 RWD with Single Catalytic Converter 1981, Aluminized Steel Exhaust Intermediate Pipe by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...Made of high quality aluminized steelCorrosion resistant$16.56
- Walker®Sintered Iron Donut Exhaust Pipe Flange GasketFord F-100 RWD 4.9L with Single Catalytic Converter 1981, Sintered Iron Donut Exhaust Pipe Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...Makes installation quick and easyOptimal OE-style fit and quality$6.85
- Fel-Pro®Exhaust Manifold Gasket SetFord F-100 5.0L 1981, 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$13.77
- Apex Auto®Exhaust Manifold Gasket SetFord F-100 5.0L 1981, 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$9.01
- Mahle®Exhaust Manifold Gasket SetFord F-100 5.0L 1981, 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$13.47 - $25.02
- Fel-Pro®Exhaust Pipe Flange GasketFord F-100 1981, 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 meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.72 - $2.79
- Mahle®Exhaust Pipe Flange GasketFord F-100 4.9L 1981, 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$2.14 - $2.82
- Remflex®Exhaust Header GasketFord F-100 1981, Exhaust Header Gasket 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 race...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$30.87 - $39.99
- BBK®Premium Graphite Header Gasket SetFord F-100 5.0L for Stock/Aftermarket CNC Ported Aluminum Heads 1981, Premium Graphite Header Gasket Set by BBK®. Primary Tubing Diameter: 1.75". These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal...Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head$44.99
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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