1981 Ford Thunderbird Exhaust Systems
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- Flowmaster®40 Series 409 SS Oval Black Exhaust Muffler (2.25" Offset ID, 2.25" Offset OD, 13" Length)Universal 40 Series 409 SS Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$149.95
- Flowmaster®40 Series Oval Black Exhaust MufflerUniversal 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...$99.95 - $199.95
- Flowmaster®Outlaw™ Round Race Black Exhaust MufflerUniversal Outlaw™ Round Race Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be...$126.95 - $174.95
- Flowmaster®Super 40 Series Delta Flow™ Oval Black Exhaust MufflerUniversal Super 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13.5". Muffler Overall Length: 19.5". Muffler Sound:...$133.95 - $163.95
- MagnaFlow®Aluminized Steel Oval Gray Exhaust MufflerUniversal Aluminized Steel Oval Gray Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Mufflers deliver the smooth deep...$46.55 - $60.80$49.00 - $64.00Save 5%
- Jones Exhaust®Flow Deflector Stainless Steel Oval Exhaust MufflerUniversal Flow Deflector Stainless Steel Oval Exhaust Muffler by Jones Exhaust®. Muffler Sound: Moderate. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...$26.23 - $48.35
- Jones Exhaust®Stainless Steel Oval Turbo Gray Exhaust MufflerUniversal Stainless Steel Oval Turbo Gray Exhaust Muffler by Jones Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Mild / Stock. Muffler Configuration: Offset - Center. This product is made of...$22.40 - $27.07
- Borla®S-Type™ Stainless Steel Round Gray Exhaust MufflerUniversal S-Type™ Stainless Steel Round Gray Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 10". Muffler Overall Length: 15". Muffler Sound: Mild / Stock. Muffler...$182.39 - $188.09$191.99 - $197.99Save 5%
- Thunderbolt®SUV Oval Hi-Perfomance Exhaust MufflerUniversal SUV Oval Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. These superior quality products are carefully engineered to improve exhaust flow and boost...$48.98
- AP Exhaust®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$232.31 - $339.18
- Eastern Catalytic®Universal Fit Large Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Catalytic Converter Overall Length: 16". Whether your catalytic converter is damaged by road debris...$155.38 - $255.04
- Eastern Catalytic®Universal Fit Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$118.45 - $187.70
- Eastern Catalytic®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$129.11 - $178.82
- Eastern Catalytic®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Contains approximately 40% higher precious metal content than most other aftermarket brands. Aristo...$351.21 - $449.64
- Walker®Heavy Duty Steel Aluminized Exhaust MufflerUniversal Heavy Duty Steel Aluminized Exhaust Muffler 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 easyAn economical replacement for OE components$48.97 - $361.82
- Walker®SoundFX™ Steel Exhaust MufflerUniversal SoundFX™ Steel Exhaust Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options...Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install$31.90 - $61.84
- Walker®Steel Oval Installer Turbo Aluminized Exhaust MufflerUniversal Steel Oval Installer Turbo Aluminized Exhaust Muffler by Walker®. These mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing...Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$33.10 - $42.37
- MBRP®Exhaust ResonatorUniversal Exhaust Resonator by MBRP®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. This resonator will remove freeway drone without adding backpressure to your exhaust system. Designed using state-of-the-art...$109.99 - $214.99
- MBRP®Installer Series™ Aluminized Steel Round Gray Exhaust Muffler (5" Center ID, 5" Center OD, 31" Length)Universal Installer Series™ Aluminized Steel Round Gray Exhaust Muffler by MBRP®. Muffler Inlet Diameter: 5". Muffler Outlet Diameter: 5". Muffler Body Length: 31". Muffler Sound: Moderate. Muffler Configuration: Center - Center. Get...$223.19$239.99Save $16.80 (7%)
- MBRP®Installer Series™ Round Gray Exhaust MufflerUniversal Installer Series™ Round Gray Exhaust Muffler by MBRP®. Muffler Configuration: Center - Center. Get the best sounding muffler on the street today. Each muffler boasts a fully welded construction and is designed to take all of...$176.69 - $278.99$189.99 - $299.99Save 7%
- Gibson®CFT Superflow™ Stainless Steel Oval Gray Exhaust MufflerUniversal CFT Superflow™ Stainless Steel Oval Gray Exhaust Muffler by Gibson®. Muffler Sound: Moderate. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest...$167.84 - $197.57
- Gibson®MWA™ Stainless Steel Oval Gray Exhaust MufflerUniversal MWA™ Stainless Steel Oval Gray Exhaust Muffler by Gibson®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Get optimum usable power and a powerful aggressive sound with a Gibson MWA...$105.43 - $143.52
- Gibson®MWA™ Stainless Steel Round Gray Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 10" Length)Universal MWA™ Stainless Steel Round Gray Exhaust Muffler by Gibson®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 10". Muffler Overall Length: 16". Muffler Sound: Aggressive / Loud. Muffler...$99.55
- aFe®Mach Force XP™ 304 SS Exhaust MufflerUniversal Mach Force XP™ 304 SS Exhaust Muffler by aFe®. Muffler Sound: Aggressive / Loud. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler....$141.55 - $157.70$149.00 - $166.00Save 5%
- aFe®Saturn 4S™ 409 SS Round Silver Exhaust Muffler (4" Center ID, 4" Center OD, 24" Length)Universal Saturn 4S™ 409 SS Round Silver Exhaust Muffler by aFe®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 24". Muffler Overall Length: 30". Muffler Sound: Aggressive / Loud. Muffler Configuration:...$173.85$183.00Save $9.15 (5%)
- aFe®Scorpion™ Aluminized Steel Oval Exhaust MufflerUniversal Scorpion™ Aluminized Steel Oval Exhaust Muffler by aFe®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Sound: Moderate. You'll get increased performance and improved throttle response when you install...$68.40 - $103.55$72.00 - $109.00Save 5%
- DynoMax®Ultra Flo™ Welded Stainless Steel Gray Exhaust MufflerUniversal Ultra Flo™ Welded Stainless Steel Gray Exhaust Muffler by DynoMax®. Muffler Sound: Moderate. This muffler features straight-through design for unrestricted exhaust flow and a dyno-proven increase in power. It maintains a...$80.44 - $101.55
- Jones Exhaust®Race Stainless Steel Oval Full Boar Single Chamber Gray Exhaust MufflerUniversal Race Stainless Steel Oval Full Boar Single Chamber Gray Exhaust Muffler by Jones Exhaust®. Muffler Body Length: 6.5". Muffler Overall Length: 13". Muffler Sound: Moderate. This product is made of high-quality materials to...$24.23 - $28.03
- Borla®Pro XS™ Stainless Steel Oval Gray Exhaust MufflerUniversal Pro XS™ Stainless Steel Oval Gray Exhaust Muffler by Borla®. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. These mufflers include many of the features found on Borla’s performance mufflers, at a more...$106.39 - $243.19$111.99 - $255.99Save 5%
- Pypes®Street-Pro Series 409 SS Gray Exhaust MufflerUniversal Street-Pro Series 409 SS Gray Exhaust Muffler by Pypes®. Muffler Sound: Moderate. Don't let the looks of this muffler fool you. Although at idle, you may cause passengers to immediately reach for their seat belts, upon...$95.75 - $96.75
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1981 Ford Thunderbird Exhaust Reviews
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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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