1981 Pontiac Catalina Exhaust Systems
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Walker®Stainless Steel Round Aluminized Resonator AssemblyPontiac Catalina Base Y Engine VIN Character with Resonator 1981, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2.25". Resonator Outlet Diameter: 2.25". Resonator Body Length: 18". Resonator...Designed to directly replace the factory partMade with precision benders and fixture checked$66.92 - MagnaFlow®Pre-OBDII Direct Fit Oval Body Catalytic ConverterPontiac Catalina 3.8L / 4.3L / 5.0L with PRE-OBDII Standard 1981, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port. Catalytic...$913.00
- AP Exhaust®MSL Maximum Aluminized Steel Direct-Fit Exhaust Muffler with Inlet/Outlet NeckPontiac Catalina 1981, MSL Maximum Aluminized Steel Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market...Designed for a quiet ride100% aluminized components for longer life$32.05 - $42.16
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerPontiac Catalina 1981, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Muffler Configuration: Offset - Offset. 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$35.91 - $47.20
- Davico®Exhaust Manifold with Integrated Catalytic ConverterPontiac Catalina 5.0L Y Engine VIN Character 1981, 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$311.31 - $574.06
- Walker®Replacement Exhaust KitPontiac Catalina 1981, 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$39.59 - $514.07
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterPontiac Catalina 3.8L / 4.3L / 5.0L with PRE-OBDII Standard 1981, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port....$695.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterPontiac Catalina 1981, 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"....$100.00 - $126.00
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerPontiac Catalina Y Engine VIN Character 1981, 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...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$83.62
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerPontiac Catalina 1981, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Configuration: Offset - Offset. 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 quality100% aluminized material$34.04 - $41.22
- MagnaFlow®Standard Direct Fit Catalytic ConverterPontiac Catalina A / J / S / Y Engine VIN Character 1981, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...$166.00
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckPontiac Catalina 1981, 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...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.65 - $25.66
- Walker®CalCat™ Universal Fit Catalytic ConverterPontiac Catalina 1981, 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...$418.20 - $588.98
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterPontiac Catalina 1981, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$95.99
- Walker®Stainless Steel Round Aluminized Exhaust ResonatorPontiac Catalina Safari Y Engine VIN Character with Resonator 1981, Stainless Steel Round Aluminized Exhaust Resonator by Walker®. Resonator Inlet Diameter: 2.25". Resonator Outlet Diameter: 2.25". Resonator Body Length: 14". Resonator...Designed to directly replace the factory partMade with precision benders and fixture checked$40.74
- ARP®Header Bolt KitPontiac Catalina 1981, 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
- AP Exhaust®Challenge Series Aluminized Steel Exhaust MufflerPontiac Catalina 1981, Challenge Series Aluminized Steel Exhaust Muffler 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...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$52.64 - $73.88
- BRExhaust®Replacement Exhaust KitPontiac Catalina 1981, 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$41.78 - $42.85
- BRExhaust®Exhaust MufflerPontiac Catalina 1981, 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 factory-like...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$117.07
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterPontiac Catalina 1981, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25"....$78.36 - $129.20
- Stage 8®Header Locking Bolt KitPontiac Catalina 1981, 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 Hi-Temp Black Coated Mid-Length Tube Exhaust HeadersPontiac Catalina H Engine VIN Character 1981, 4-Tube Hi-Temp Black Coated Mid-Length Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Black. Header Style: Mid-Length Tube....3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$721.45
- Doug's Headers®4-Tube Short Tube Exhaust HeadersPontiac Catalina H Engine VIN Character 1981, 4-Tube Short Tube Exhaust Headers by Doug's Headers®. Header Coating: Ceramic. Header Style: Short Tube. Doug's Headers development and design is complex and requires a substantial amount of...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$735.95 - $897.95
- Patriot Exhaust®Clippster Steel Mid-Length Tube Exhaust HeadersPontiac Catalina H Engine VIN Character 1981, Clippster Steel Mid-Length Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Mid-Length Tube. Header made from Steel....Mid length or "clippster" headers provide improved ground clearance for popular muscle cars and street rodsDurable 16 and 18 gauge tubing$335.02 - $593.08
- Patriot Exhaust®Exhaust HeaderPontiac Catalina 1981, 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$321.25 - $510.97
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange GasketPontiac Catalina 5.0L Y Engine VIN Character 1981, 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...Makes installation quick and easyOptimal OE-style fit and quality$13.47
- Walker®Aluminized Steel Exhaust TailpipePontiac Catalina 1981, 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$33.15 - $44.16
- Fel-Pro®Exhaust Manifold Gasket SetPontiac Catalina 1981, 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...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$8.29 - $34.01
- Dorman®Exhaust Flange Stud and Nut KitPontiac Catalina 1981, 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$4.27 - $7.19
- Mahle®Exhaust Pipe Flange GasketPontiac Catalina 1981, 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...High quality at an affordable priceExpertly made from premium materials$7.62 - $10.08
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1981 Pontiac Catalina 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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