1990 Buick Le Sabre Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterBuick Le Sabre 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you through the smog check. This...$214.00 - $304.00 - Davico®Direct Fit Catalytic Converter and Pipe AssemblyBuick Le Sabre 3.8L 1990, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Overall Length: 36.75". This direct-fit catalytic converter by Davico will be a great...$174.31
- AP Exhaust®MSL Maximum Aluminized Steel Rear Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckBuick Le Sabre 3.8L without Sport Exhaust 1990, MSL Maximum Aluminized Steel Rear Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length:...Designed for a quiet ride100% aluminized components for longer life$38.27
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerBuick Le Sabre 1990, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 18". Muffler Overall Length: 23". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$35.91 - $39.59
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerBuick Le Sabre 1990, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 18". Muffler Overall Length: 23". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$34.04
- Walker®Stainless Steel Round Aluminized Exhaust ResonatorBuick Le Sabre 5.0L 1990, Stainless Steel Round Aluminized Exhaust Resonator by Walker®. Resonator Inlet Diameter: 2.25". Resonator Outlet Diameter: 2.25". Resonator Body Length: 14". Resonator Overall Length: 21". If you want exhaust...Designed to directly replace the factory partMade with precision benders and fixture checked$40.74
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterBuick Le Sabre 3.8L 1990, 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:...$72.47
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerBuick Le Sabre 1990, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Single Outlet. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 20". Muffler Overall Length: 23". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$83.62
- Walker®Replacement Exhaust KitBuick Le Sabre 1990, 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$38.16 - $418.20
- MagnaFlow®Pre-OBDII Universal Fit Catalytic ConverterBuick Le Sabre with PRE-OBDII Standard 1990, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". OE Spec. If...$560.00 - $695.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterBuick Le Sabre 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". If...$100.00 - $126.00
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckBuick Le Sabre 1990, 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". Muffler Body Length: 19". Muffler Overall...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.66
- Walker®CalCat™ Universal Fit Catalytic ConverterBuick Le Sabre 1990, 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
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic ConverterBuick Le Sabre 3.8L 1990, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$121.81
- Davico®Exhaust Manifold with Integrated Catalytic ConverterBuick Le Sabre 1990, 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 cat fails to perform its job,...Helps your vehicle emit harmless gasesDirect OEM replacement$311.31 - $574.06
- AP Exhaust®Universal Fit Oval Body Catalytic ConverterBuick Le Sabre 1990, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Today’s...$82.40 - $192.88
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterBuick Le Sabre with California Emission / with Federal Emission 1990, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic...$59.23 - $155.76
- Eastern Catalytic®Standard Direct Fit Catalytic ConverterBuick Le Sabre 5.0L 1990, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Converter Overall Length: 22.75". If...$200.59
- Stage 8®Steel Nickel plated Header Locking Bolt KitBuick Le Sabre 5.0L 1990, Steel Nickel plated 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...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- BRExhaust®Exhaust Muffler AssemblyBuick Le Sabre 1990, Exhaust Muffler Assembly by BRExhaust®. 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 configuration allows for easy,...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$42.85
- Walker®Ultra™ Universal Fit Catalytic ConverterBuick Le Sabre 1990, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without O2 Sensor Port. Emissions control for better air quality. Direct Fit catalytic converters, for pre-OBDII models....$78.36 - $162.60
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterBuick Le Sabre 1990, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$119.88 - $127.76
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange GasketBuick Le Sabre 1990, 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 - $13.47
- Walker®Aluminized Steel Exhaust Intermediate PipeBuick Le Sabre 1990, Aluminized Steel Exhaust Intermediate 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...Made of high quality aluminized steelCorrosion resistant$25.66 - $39.63
- Walker®Aluminized Steel Exhaust TailpipeBuick Le Sabre 1990, 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 is...Designed to directly replace the factory partMade with precision benders and fixture checked$23.44 - $44.16
- Fel-Pro®Exhaust Manifold Gasket SetBuick Le Sabre 1990, 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 gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$9.98 - $34.01
- Mahle®Exhaust Pipe Flange GasketBuick Le Sabre 1990, 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$8.08 - $10.08
- Fel-Pro®Exhaust Pipe Flange GasketBuick Le Sabre 1990, Exhaust Pipe Flange Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.12 - $8.04
- Mahle®Exhaust Manifold Gasket SetBuick Le Sabre 1990, 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 needs...High quality at an affordable priceExpertly made from premium materials$9.36 - $24.63
- Walker®Stainless Steel Exhaust Intermediate PipeBuick Le Sabre 3.8L 1990, Stainless Steel Exhaust Intermediate Pipe by Walker®. Main Piping Diameter: 2.25". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...Made of high quality aluminized steelCorrosion resistant$38.16
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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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