Plymouth Exhaust Systems
- DEC®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying about feature again. These catalytic converters are made from a heavy duty stainless steel...Direct fitMade from a heavy duty stainless steel outer shell$233.09 - $3,549.35
- Stage 8®Header Locking Bolt KitHeader 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 retainer and clip are present then...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.09 - $137.32
- Stage 8®Header Locking Bolt Kit-HHeader Locking Bolt Kit-H by Stage 8®. Stage 8 manufactures the world's best active mechanical locking systems. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and...High quality at an affordable priceExpertly made from premium materials$68.09 - $137.32
- Trans-Dapt®Small Head Header BoltsSmall Head Header Bolts by Trans-Dapt®. This Trans-Dapt product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality. Meticulously...Designed to boost your vehicle's performanceMade from high-quality materials$6.72
- Trans-Dapt®Standard Head Header BoltsStandard Head Header Bolts by Trans-Dapt®. This Trans-Dapt product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality. Meticulously...Designed to boost your vehicle's performanceMade from high-quality materials$9.31 - $12.01
- Mopar®Hex Nut And WasherHex Nut And Washer by Mopar®. M6x1.0. Turbocharger Oil Feed Line To Stud On Turbocharger. Cadm mid to bracket. Turbocharger Oil Feed Tube To Stud On Turbocharger. Air Cleaner to Body. Cadm map m6 nut to brkt. Module To Bracket. CADM MAP...Carefully crafted from premium materialsExcellent corrosion and wear resistance$2.13 - $9.80
- DIY Solutions®Exhaust ManifoldExhaust Manifold by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality, reliability...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$40.75 - $324.31
- Hedman Hedders®Block Hugger Street Rod HeadersBlock Hugger Street Rod Headers by Hedman Hedders®. Hedman’s Standard Block Hugger design is ideal for factory manifold replacement or engine swap projects that do not have a hedder designed specifically for the application.Low profile designBuilt of High Quality Materials$263.28 - $722.01
- Hedman Hedders®Block Hugger Street Rod Headers NCNRBlock Hugger Street Rod Headers NCNR by Hedman Hedders®. The compact, low profile design of Hedman's Block Hugger Headers is ideal for factory manifold replacement, or engine swap projects that do not have a header designed specifically...High quality at an affordable priceExpertly made from premium materials$286.00 - $722.01
- Hedman Hedders®Collector Gasket Hardware KitCollector Gasket Hardware Kit by Hedman Hedders®. Finding replacement parts kits for your Hedman Hedders just got a whole lot easier. Where applicable, each kit contains head flange gaskets, head flange and collector bolts, weld-on...High quality at an affordable priceExpertly made from premium materials$19.07 - $90.89
- Hedman Hedders®Elite Ultra-Duty Street HeadersElite Ultra-Duty Street Headers by Hedman Hedders®. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall tubing and a thermal coating that withstand full-throttle thrashing and torturous towing.Made of High Quality MaterialsIdeal for Heavy Duty Applications$479.17 - $1,014.28
- Hedman Hedders®Header FlangesHeader Flanges by Hedman Hedders®. Hedman Husler Hedder flanges are the same high quality, port matched flanges Hedman used to build all of their off the shelf race hedders.Made of High Quality MaterialsBuilt to Last$136.98 - $232.55
- Hedman Hedders®Headers for Pro-Touring Set-upsHeaders for Pro-Touring Set-ups by Hedman Hedders®. Ideal for use on Classic cars and trucks that have been modified and lowered for that popular Pro-Touring Look. They offer additional ground clearance while still providing ample...High quality at an affordable priceExpertly made from premium materials$441.11 - $588.24
- Hedman Hedders®Standard Duty Black MAXX Coated HeadersStandard Duty Black MAXX Coated Headers by Hedman Hedders®. The standard-duty Hedman Hedders in this section come from the factory with an extremely durable, protective SATIN BLACK ceramic-metallic coating. Hedman Hedders, pioneered the...Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating$313.63 - $2,003.70
- Hedman Hedders®Tight Tubes Street Rod HeadersTight Tubes Street Rod Headers by Hedman Hedders®. Professional car builders and seasoned gearheads use Hedman’s innovative 4-into-1 TIGHT TUBES™ because the collector tucks the header tubes and hook-ups against the engine...Lowest Profile Header Collector AvailableMade of High Quality Materials$407.72 - $883.02
- Hedman Hedders®Tight Tubes Street Rod Headers NCNRTight Tubes Street Rod Headers NCNR by Hedman Hedders®. TIGHT TUBES have the flattest collector on the market! Exclusively from Hedman, these headers feature a unique 4-into-1 flat collector that produces the same power as a standard...High quality at an affordable priceExpertly made from premium materials$407.72 - $883.02
- Patriot Exhaust®Full-Length HeadersFull-Length Headers by Patriot Exhaust®. Full length and fenderwell headers provide the ultimate performance for street rodders with high performance engines. These header styles have longer primary tubes, which help produce more...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$298.38 - $746.06
- DEC®Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by DEC®. Pick out an Exhaust Manifold with Integrated Catalytic Converter by DEC and get your emissions back into check without worrying about feature again. The Integrated Catalytic...Direct fitDesigned for everlasting durability$324.35 - $2,803.88
- Doug's Headers®Exhaust HeadersExhaust Headers by Doug's Headers®. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$471.45 - $1,575.95
- Doug's Headers®Mid-Length Tube Exhaust HeadersMid-Length Tube Exhaust Headers by Doug's Headers®. Doug's Headers development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$559.45 - $1,059.95
- Walker®Aluminized Steel Exhaust TailpipeAluminized 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 manufactured using...Designed to directly replace the factory partMade with precision benders and fixture checked$5.21 - $265.97
- TruParts®Exhaust Front PipeExhaust Front Pipe by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry standards, it...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$9.41 - $415.76
- Walker®Intermediate PipeIntermediate 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 job. When you choose Walker accessories, you get...Made of high quality aluminized steelCorrosion resistant$6.67 - $188.05
- Walker®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket 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 choose Walker accessories,...Makes installation quick and easyOptimal OE-style fit and quality$1.53 - $25.20
- AP Exhaust®Exhaust Pipe ConnectorExhaust Pipe Connector 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 instead on an...Made from first-rate materialsEnsures outstanding durability$4.60 - $356.83
- Walker®Exhaust Y-PipeExhaust 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 is vehicle-specific and is manufactured using precision benders to...Designed to directly replace the factory partConstructed with OEM type connections$28.72 - $478.33
- AP Exhaust®Exhaust Tail PipeExhaust Tail Pipe 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 instead on an...Aluminized pipes are constructed from heavy gauge steelPrecision engineered fit for easy installation$8.21 - $269.01
- Walker®Exhaust Extension PipeExhaust 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 job. When you choose Walker accessories, you...Makes installation quick and easyOptimal OE-style fit and quality$4.08 - $260.37
- Fel-Pro®Exhaust Manifold Gasket SetExhaust 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 meet specific OEM...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$4.27 - $153.02
- Dorman®Exhaust Flange Stud and NutExhaust Flange Stud and Nut by Dorman®. 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 the right hardware on hand when you need it.Direct replacement for a proper fit every timeThe finest quality at a great price$4.36 - $16.42
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Plymouth, a name that evokes nostalgia and speaks to the golden age of American automotive artistry, has left an indelible mark with its range of iconic vehicles. We carry everything needed to keep these beauties up and running today, decades after their initial manufacture. We stock a large variety of Plymouth exhaust parts, designed to restore or enhance that signature sound and performance. And to keep your classic in tune with modern emission standards, we carry catalytic converters manufactured under the highest standards to ensure compliance with federal environmental regulations on carbon emissions.
If you've noticed that your Plymouth's exhaust has started to sound way too loud or you're experiencing a drop in performance, our collection stands ready to assist. We house premium mufflers, engineered not only to fine-tune the exhaust note to its classic rumble but also to ensure the smooth outflow of exhaust gases. Our lineup caters to the entire exhaust system, offering components like pipes, headers and manifolds, and hardware. We have performance-oriented exhausts that aid in the rapid evacuation of gases and swift inflow of fresh oxygen to fill the engine cylinders, a necessary requirement for increased horsepower.