1983 Pontiac Grand Prix Exhaust Systems
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Pypes®409 SS Header-Back Exhaust System with Split Side ExitPontiac Grand Prix 1983, 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:...$948.75 - $1,087.75 - Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerPontiac Grand Prix 1983, 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...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$41.95 - $55.72
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckPontiac Grand Prix 1983, 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...Designed for a quiet ride100% aluminized components for longer life$35.29 - $38.97
- MagnaFlow®Pre-OBDII Direct Fit Oval Body Catalytic ConverterPontiac Grand Prix 5.0L with PRE-OBDII Standard 1983, 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...$913.00
- ATP®Cast Iron Natural Exhaust ManifoldPontiac Grand Prix 1983, 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$209.60 - $255.23
- Walker®Replacement Exhaust KitPontiac Grand Prix 1983, 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$41.95 - $618.95
- Davico®Exhaust MufflerPontiac Grand Prix 3.8L 1983, 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 serve you...High quality at an affordable priceExpertly made from premium materials$42.11
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerPontiac Grand Prix 1983, 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:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$44.24
- Dorman®Cast Iron Natural Exhaust ManifoldPontiac Grand Prix 5.0L 1983, Natural Cast Iron 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...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$121.91 - $181.28
- Dorman®Steel Exhaust Manifold Hardware KitPontiac Grand Prix 5.0L 1983, Steel Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your...Direct replacement for a proper fitBuilt to Last$22.71
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckPontiac Grand Prix 1983, 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$25.58 - $25.65
- AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet NeckPontiac Grand Prix 1983, Challenge Series Aluminized Steel Oval 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...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$53.32 - $54.01
- MagnaFlow®Standard Direct Fit Catalytic ConverterPontiac Grand Prix 1983, 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...$156.00 - $166.00
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterPontiac Grand Prix with PRE-OBDII Standard 1983, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With 1 Air Tube. Without O2 Sensor Port. Catalytic Converter...$695.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterPontiac Grand Prix 1983, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". If your...$126.00
- AP Exhaust®Direct Fit Catalytic ConverterPontiac Grand Prix 3.8L 1983, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. With 4 Bolt Loose Flange Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 21". Today’s exhaust...$129.91
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterPontiac Grand Prix 5.0L 1983, 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...$72.47
- Flowmaster®Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13.5". Muffler...$133.95
- Pypes®409 SS Exhaust System with Split Rear ExitPontiac Grand Prix 1983, 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...$470.75 - $1,246.75
- Flowmaster®Super 44 Series Delta Flow™ Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound:...$109.95 - $126.95
- Walker®CalCat™ Universal Fit Catalytic ConverterPontiac Grand Prix 1983, 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...$391.03 - $618.95
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterPontiac Grand Prix 1983, 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"....$82.89 - $104.65
- Davico®Exhaust Manifold with Integrated Catalytic ConverterPontiac Grand Prix 3.8L 1983, 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...Helps your vehicle emit harmless gasesDirect OEM replacement$410.45 - $470.33
- Flowmaster®40 Series 409 SS Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, 40 Series 409 SS Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive /...$122.95
- Flowmaster®40 Series Delta Flow™ Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19"....$133.95 - $153.95
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall...$99.95
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterPontiac Grand Prix 1983, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...$59.23 - $155.76
- Eastern Catalytic®Standard Direct Fit Catalytic Converter and Pipe AssemblyPontiac Grand Prix 3.8L 1983, Standard Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 20". If you need to...$126.70
- Flowmaster®50 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerPontiac Grand Prix 3.8L 1983, 50 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 17". Muffler Overall...$153.95
- ARP®Header Bolt KitPontiac Grand Prix 5.0L 1983, 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...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
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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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