1980 Buick Regal Exhaust Systems
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MagnaFlow®Pre-OBDII Direct Fit Oval Body Catalytic ConverterBuick Regal 4.9L with PRE-OBDII Standard 1980, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$913.00 - ATP®Cast Iron Natural Exhaust ManifoldBuick Regal 5.0L 1980, 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...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$212.89 - $259.93
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckBuick Regal 1980, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 23.75". Today’s exhaust performance...Designed for a quiet ride100% aluminized components for longer life$35.29 - $38.97
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerBuick Regal 1980, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Outlet Diameter: 2". This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100%...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$40.14 - $50.08
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerBuick Regal 1980, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 23.75". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$46.81
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorBuick Regal 5.0L 1980, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14"....$59.99
- Walker®Replacement Exhaust KitBuick Regal 1980, 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$45.49 - $514.07
- MagnaFlow®Standard Direct Fit Catalytic ConverterBuick Regal 1980, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs replacement, install one that will get you through the...$166.00 - $333.00
- MagnaFlow®Pre-OBDII Universal Fit Catalytic ConverterBuick Regal with PRE-OBDII Standard 1980, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. OE Spec. If your car needs a new catalytic converter, install one that will get you...$560.00 - $695.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterBuick Regal 1980, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". If your car needs a new...$119.00 - $126.00
- Walker®CalCat™ Universal Fit Catalytic ConverterBuick Regal 1980, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air Resources...$418.20 - $588.98
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckBuick Regal 1980, Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 26". Muffler Configuration:...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.58 - $25.65
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorBuick Regal 5.0L 1980, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$65.99 - $78.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerBuick Regal 5.0L 1980, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust...$149.99
- Davico®Exhaust Manifold with Integrated Catalytic ConverterBuick Regal Base / Limited 3.8L / 4.3L / 4.9L 1980, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock...Helps your vehicle emit harmless gasesDirect OEM replacement$410.45 - $470.33
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterBuick Regal 1980, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Today’s exhaust...$82.40 - $95.99
- Davico®Exhaust MufflerBuick Regal 3.8L / 4.3L / 4.9L 1980, Exhaust Muffler by Davico®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 10.5". Muffler Overall Length: 23.75". This product is made of high-quality materials to...High quality at an affordable priceExpertly made from premium materials$42.11
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorBuick Regal 5.0L 1980, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Body Length: 20". Muffler Overall Length: 26". Muffler Sound: Moderate. Muffler Configuration: Center -...$169.99
- Pypes®409 SS Exhaust System with Split Rear ExitBuick Regal 1980, 409 SS Exhaust System with Split Rear Exit by Pypes®. Exhaust Tubing Material: 409 SS. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef up...$470.75 - $1,246.75Save: up to 8%$430.75 - $1,206.75
- Pypes®409 SS Header-Back Exhaust System with Split Side ExitBuick Regal 1980, 409 SS Header-Back Exhaust System with Split Side Exit by Pypes®. With X-Pipe. Comes with catalytic converters. With 2.5" Intermediate and Tail Pipe. Exhaust System Type: Header-Back. Exhaust Tubing Material: 409 SS....$948.75 - $1,087.75Save: 4%$908.75 - $1,047.75
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterBuick Regal with California Emission / with Federal Emission 1980, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic...$59.23 - $144.46
- ARP®Header Bolt KitBuick Regal 1980, 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 nuts. The Stainless material...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
- Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerBuick Regal 4.9L 1980, 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length: 19"....$133.95
- BRExhaust®Replacement Exhaust KitBuick Regal 1980, 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$41.37 - $108.33
- Hedman Hedders®Standard Duty Mild Steel Long Tube Exhaust HeadersBuick Regal with Air Conditioning, Power Steering 1980, 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$328.43 - $745.71
- Flowmaster®40 Series 409 SS Oval Black Exhaust MufflerBuick Regal 5.0L 1980, 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....$119.95
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerBuick Regal 5.0L 1980, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall...$99.95
- Flowmaster®50 Series Delta Flow™ Oval Black Exhaust MufflerBuick Regal 1980, 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. Muffler Configuration: Offset - Center. ,...$153.95 - $174.95
- Flowmaster®Super 44 Series Delta Flow™ Oval Black Exhaust MufflerBuick Regal 5.0L 1980, Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length: 19"....$109.95 - $126.95
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterBuick Regal 1980, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. With Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$129.20
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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