1981 Plymouth Trailduster Exhaust Systems
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ATP®Cast Iron Natural Exhaust ManifoldPlymouth Trailduster 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...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$151.56 - $183.01 - Davico®Direct Fit Catalytic Converter and Pipe AssemblyPlymouth Trailduster RWD 1981, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Center. Gaskets Not Required. This direct-fit catalytic converter by Davico will be a great solution to...$276.42
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckPlymouth Trailduster 1981, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.25". Today’s exhaust performance market continues...Designed for a quiet ride100% aluminized components for longer life$35.04 - $39.65
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerPlymouth Trailduster 1981, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.25". Muffler Configuration: Offset - Centered. This muffler is the...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$39.45 - $60.03
- Dorman®Cast Iron Natural Exhaust ManifoldPlymouth Trailduster 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...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$133.10 - $135.13
- Walker®Replacement Exhaust KitPlymouth Trailduster 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...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$107.90 - $550.24
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckPlymouth Trailduster RWD 1981, Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 19". Muffler...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.32
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterPlymouth Trailduster with PRE-OBDII Standard 1981, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$480.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterPlymouth Trailduster 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: 2.5". Catalytic...$119.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerPlymouth Trailduster 1981, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Outlet Diameter: 2.25". Muffler Configuration: Offset - Centered. This muffler is the right choice if you opt for quality...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85 - $48.97
- Walker®CalCat™ Universal Fit Large Oval Body Catalytic ConverterPlymouth Trailduster 5.2L 1981, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter...$550.24
- AP Exhaust®Special Body Universal Fit Oval Body Catalytic ConverterPlymouth Trailduster 1981, Special Body Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. With Single Air Tube. Without O2 Sensor Port. Catalytic Inlet...$192.88
- Hedman Hedders®Standard Duty Mild Steel Long Tube Racing Exhaust HeadersPlymouth Trailduster with Air Conditioning, Power Steering 1981, Standard Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Silver. Header Style:...Made of High Quality MaterialsBuilt to Last$346.71 - $686.52
- BRExhaust®Replacement Exhaust KitPlymouth Trailduster 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$40.34
- BRExhaust®Exhaust MufflerPlymouth Trailduster RWD 1981, Exhaust Muffler by BRExhaust®. Muffler Body Length: 22". 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...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$46.26
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic ConverterPlymouth Trailduster 5.2L 1981, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. With Air Tube. Without O2 Sensor Port. Catalytic Converter...$161.00
- Stage 8®Steel Header Locking Bolt KitPlymouth Trailduster 1981, Steel 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 locking...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $75.82
- Patriot Exhaust®Steel Long Tube Exhaust HeadersPlymouth Trailduster 1981, Steel Long Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. Full length and fenderwell headers provide the ultimate performance...Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications where there is room to fit a long tube designDurable 18-gauge tubing$339.60 - $542.57
- Walker®Aluminized Steel Exhaust TailpipePlymouth Trailduster 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...Designed to directly replace the factory partMade with precision benders and fixture checked$26.33
- Walker®Aluminized Steel Exhaust Y-PipePlymouth Trailduster without Mini-Ox Converter 1981, Aluminized Steel Exhaust Y-Pipe 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...Designed to directly replace the factory partConstructed with OEM type connections$107.90 - $114.69
- Walker®Aluminized Steel Exhaust Extension PipePlymouth Trailduster 1981, Aluminized Steel Exhaust Extension Pipe 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$29.01
- Fel-Pro®Exhaust Manifold Gasket SetPlymouth Trailduster 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$12.15 - $29.72
- Remflex®Exhaust Header GasketsPlymouth Trailduster 1981, 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"$39.03 - $39.99
- Apex Auto®Exhaust Manifold Gasket SetPlymouth Trailduster 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$8.72
- Mahle®Exhaust Manifold Gasket SetPlymouth Trailduster 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...High quality at an affordable priceExpertly made from premium materials$12.35 - $27.82
- SCE Gaskets®Embossed Copper Exhaust Header GasketsPlymouth Trailduster 1981, Embossed Copper Exhaust Header Gaskets by SCE Gaskets®. SCE Gaskets invented embossed copper exhaust gaskets and they are the most effective way to insure leak-free, re-usable performance on aftermarket...Design for high performance street and mild competition applicationsMade from road-tough materials to survive the test of time$42.37
- AP Exhaust®DGM Style Natural Exhaust ClampPlymouth Trailduster 1981, 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$1.64 - $1.80
- Walker Products®Oxygen SensorPlymouth Trailduster 1981, 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...High quality at an affordable priceExpertly made from premium materials$27.80
- Walker Products®Premium Oxygen SensorPlymouth Trailduster 1981, 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...Improved Engine Response & PerformanceLower Emissions$36.48
- Bosch®Narrow-band Oxygen SensorPlymouth Trailduster 1981, 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...OE-EquivalentOE Style connectors and wire lengths$21.55
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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