1978 Buick Le Sabre Exhaust Systems
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Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerBuick Le Sabre 1978, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.25". Muffler Overall Length: 23". Muffler Configuration: Offset - Offset. This muffler is the right choice if you opt...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$36.22 - $45.83 - MagnaFlow®Pre-OBDII Direct Fit Round Body Catalytic ConverterBuick Le Sabre 5.0L / 5.7L / 6.6L with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic...$890.00
- ATP®Cast Iron Natural Exhaust ManifoldBuick Le Sabre 1978, 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$134.83 - $143.71
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerBuick Le Sabre 1978, 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$87.51
- Dorman®Natural Exhaust ManifoldBuick Le Sabre 5.0L 1978, Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$98.66 - $119.21
- Walker®Replacement Exhaust KitBuick Le Sabre 1978, 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$41.94 - $389.23
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterBuick Le Sabre with PRE-OBDII Standard 1978, 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 Le Sabre 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$119.00 - $162.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerBuick Le Sabre 1978, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Overall Length: 23". Muffler Configuration: Offset - Offset. This muffler is the right choice if you opt...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$37.03 - $37.42
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterBuick Le Sabre A / K / R / U / X / Y Engine VIN Character 1978, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2...$72.47
- Walker®CalCat™ Universal Fit Catalytic ConverterBuick Le Sabre 1978, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air Resources Board (CARB)...$389.23 - $426.39
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterBuick Le Sabre 1978, 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...$82.05
- SKP®Exhaust ManifoldBuick Le Sabre 5.0L 1978, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$80.98
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterBuick Le Sabre A / K / R / U / X / Y Engine VIN Character 1978, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....$82.40
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterBuick Le Sabre A / K / R / U / X / Y Engine VIN Character 1978, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...$144.46
- Davico®Exhaust Manifold with Integrated Catalytic ConverterBuick Le Sabre 3 / K Engine VIN Character 1978, 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...Helps your vehicle emit harmless gasesDirect OEM replacement$311.31 - $574.06
- ARP®Header Bolt KitBuick Le Sabre 1978, 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...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
- BRExhaust®Exhaust MufflerBuick Le Sabre 3.8L / 6.6L 1978, Exhaust Muffler by BRExhaust®. Muffler Inlet Diameter: 2.25". Muffler Overall Length: 23". This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$117.07
- BRExhaust®Replacement Exhaust KitBuick Le Sabre 1978, 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,...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$30.37 - $42.85
- Patriot Exhaust®Exhaust HeaderBuick Le Sabre 5.0L 1978, Exhaust Header by Patriot Exhaust®. Primary Tubing Diameter: 1.75". This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...Expertly crafted from premium materialsQuality design and workmanship$283.05 - $511.38
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterBuick Le Sabre A / K / R / U / X / Y Engine VIN Character 1978, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube....$120.27
- Stage 8®Header Locking Bolt KitBuick Le Sabre 1978, 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 the locking retainer and...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $75.82
- Doug's Headers®4-Tube Short Tube Exhaust HeadersBuick Le Sabre 5.0L 1978, 4-Tube Short Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Header Coating: Ceramic. Header Style: Short Tube. Doug's Headers development and design is complex and requires a...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$735.95 - $897.95
- Walker®Fiber and Metal Laminate Donut Exhaust Pipe Flange GasketBuick Le Sabre 1978, Fiber and Metal Laminate 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 needed to do the...Makes installation quick and easyOptimal OE-style fit and quality$6.68
- Walker®Aluminized Steel Exhaust Intermediate PipeBuick Le Sabre 1978, Aluminized 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 needed...Made of high quality aluminized steelCorrosion resistant$35.71
- Walker®Aluminized Steel Exhaust TailpipeBuick Le Sabre 1978, 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$30.57 - $39.69
- Fel-Pro®Exhaust Manifold Gasket SetBuick Le Sabre 1978, 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$8.28 - $34.01
- Dorman®Exhaust Flange Stud and Nut KitBuick Le Sabre 1978, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. 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...Direct replacement for a proper fit every timeThe finest quality at a great price$3.87 - $6.91
- Fel-Pro®Exhaust Pipe Flange GasketBuick Le Sabre 1978, 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$2.49 - $7.30
- Mahle®Exhaust Pipe Flange GasketBuick Le Sabre 1978, Exhaust Pipe Flange Gasket 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 and...High quality at an affordable priceExpertly made from premium materials$2.15 - $10.21
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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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