1989 Buick Regal Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterBuick Regal 1989, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter...$148.00 - AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and SpoutBuick Regal 1989, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and Spout by AP Exhaust®. Muffler Inlet Diameter: 1.88". Muffler Outlet Diameter: 2". Muffler Body Length: 15". Muffler Overall Length:...Designed for a quiet ride100% aluminized components for longer life$44.89
- Davico®Direct Fit Catalytic ConverterBuick Regal 1989, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Center. Gaskets Not Required. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...$148.12 - $161.06
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerBuick Regal 1989, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 16". Muffler Overall Length: 27.8". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$49.02
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerBuick Regal 1989, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 16". Muffler Overall Length: 19.75". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$50.48
- Walker®Replacement Exhaust KitBuick Regal 1989, 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$49.02 - $418.20
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterBuick Regal with PRE-OBDII Standard 1989, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$560.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterBuick Regal 1989, 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". Catalytic Outlet...$100.00
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckBuick Regal 1989, Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 1.75". Muffler Outlet Diameter: 1.75". Muffler Body Length: 15". Muffler Overall...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.12
- Walker®CalCat™ Universal Fit Catalytic ConverterBuick Regal 1989, 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 - $525.16
- Davico®Exhaust Manifold with Integrated Catalytic ConverterBuick Regal 1989, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Without Gaskets. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to...Helps your vehicle emit harmless gasesDirect OEM replacement$390.00
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterBuick Regal 1989, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$82.40
- AP Exhaust®Replacement Exhaust KitBuick Regal 1989, Replacement Exhaust Kit 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$44.89 - $82.40
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterBuick Regal with California Emission / with Federal Emission 1989, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...$155.76
- Davico®Universal Fit Catalytic ConverterBuick Regal 1989, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2". Catalytic Converter Overall Length: 15". This Universal fit catalytic converter by Davico will be a...$122.58
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterBuick Regal 1989, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$80.44Save: 10%$72.40
- BRExhaust®Replacement Exhaust KitBuick Regal 1989, 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$44.26
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterBuick Regal 1989, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$78.36
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterBuick Regal 1989, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$119.88
- Walker®Aluminized Steel Exhaust Intermediate PipeBuick Regal 1989, Aluminized Steel Exhaust Intermediate Pipe by Walker®. Main Piping Diameter: 2". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...Made of high quality aluminized steelCorrosion resistant$32.88
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange GasketBuick Regal 1989, High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...Makes installation quick and easyOptimal OE-style fit and quality$9.03 - $11.64
- Walker®Aluminized Steel Exhaust Extension PipeBuick Regal 1989, Aluminized Steel Exhaust Extension Pipe by Walker®. Main Piping Diameter: 2". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...Makes installation quick and easyOptimal OE-style fit and quality$33.16
- Mahle®Exhaust Pipe Flange GasketBuick Regal 1989, Exhaust Pipe Flange Gasket by Mahle®. Location: Exhaust Manifold to Exhaust Pipe. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$7.92 - $9.52
- Fel-Pro®Exhaust Pipe Flange GasketBuick Regal 3.1L 1989, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Pipe to Manifold. With Adapter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.73
- Apex Auto®Exhaust Manifold Gasket SetBuick Regal 1989, 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 lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.13
- Dorman®Rubber Black Exhaust HangerBuick Regal 1989, Rubber Black Exhaust Hanger by Dorman®. Position: Front. Dorman’s Exhaust Hanger installs easily to mount the exhaust to the vehicle. The Hanger is constructed from high-quality, heat-resistant materials for...Direct replacement for a proper fitReplacement restores the exhaust to proper operation$11.29
- Walker®Heavy Duty Steel Natural U-Bolt ClampBuick Regal 1989, Heavy Duty Steel Natural U-Bolt Clamp 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...Makes installation quick and easyOptimal OE-style fit and quality$2.24 - $2.47
- AP Exhaust®DGM Style Natural Exhaust ClampBuick Regal 1989, 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 vehicle...Made from first-rate materialsEnsures outstanding durability$1.48 - $1.64
- Dorman®Steel Exhaust SpringBuick Regal 1989, Steel Exhaust Spring by Dorman®. Position: Front. Designed for an exact fit, Dorman’s Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the right...Direct replacement for a proper fit every timeDurable steel construction$5.33
- Walker Products®Oxygen SensorBuick Regal 1989, 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 will meet...High quality at an affordable priceExpertly made from premium materials$21.30
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1989 Buick Regal Exhaust Reviews
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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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