1998 Pontiac Firebird Exhaust Systems
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AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet NeckPontiac Firebird 1998, Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Body Length: 20". Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$70.18 - $108.40 - DynoMax®Super Turbo™ Aluminized Steel Oval Gray Exhaust MufflerPontiac Firebird 3.8L 1998, Super Turbo™ Aluminized Steel Oval Gray Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler Sound: Mild /...$86.20
- Stainless Works®304 SS Dual Cat-Back Exhaust System with Split Rear ExitPontiac Firebird 5.7L 1998, 304 SS Dual Cat-Back Exhaust System with Split Rear Exit by Stainless Works®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Exhaust System Sound: Aggressive / Loud. This superior product is...$1,331.66
- Flowmaster®80 Series Cross-Flow™ Oval Black Exhaust MufflerPontiac Firebird 1998, 80 Series Cross-Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Outlet Diameter: 2.5". Muffler Body Length: 15". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration:...$159.95 - $174.95
- Flowmaster®Super 44 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerPontiac Firebird 3.8L 1998, Super 44 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler...$109.95
- SLP®Loud Mouth II™ Stainless Steel Round Bullet-Type Silver Exhaust MufflerPontiac Firebird 5.7L 1998, Loud Mouth II™ Stainless Steel Round Bullet-Type Silver Exhaust Muffler by SLP®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 18.25". Muffler...$119.99
- SLP®Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust ResonatorPontiac Firebird 5.7L 1998, Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator by SLP®. Sold Separately. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Body Length: 14". Resonator Overall...$94.99
- MagnaFlow®Street Series™ Stainless Steel Cat-Back Exhaust System with Quad Rear ExitPontiac Firebird 5.7L 1998, Street Series™ Stainless Steel Cat-Back Exhaust System with Quad Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System...$1,168.00
- MagnaFlow®Street Series™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitPontiac Firebird 1998, Street Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. MagnaFlow...$750.00 - $789.00
- Corsa®Sport™ 304 SS Cat-Back Exhaust System with Quad Rear ExitPontiac Firebird 5.7L 1998, Sport™ 304 SS Cat-Back Exhaust System with Quad Rear Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. The...$2,074.99 - $2,146.99
- SLP®Loud Mouth II™ Stainless Steel Cat-Back Exhaust System with Quad Rear ExitPontiac Firebird 5.7L 1998, Loud Mouth II™ Stainless Steel Cat-Back Exhaust System with Quad Rear Exit by SLP®. With LoudMouth II Race Muffler. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System...$599.99
- SLP®Loud Mouth II™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitPontiac Firebird 5.7L 1998, Loud Mouth II™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by SLP®. With LoudMouth II Race Muffler. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System...$599.99
- Kooks®Stage 8 Locking Exhaust Header Bolt KitPontiac Firebird 5.7L 1998, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. 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, this...Expertly crafted from premium materialsDesigned to match rigorous quality standards$54.00
- Stage 8®Header Locking Bolt KitPontiac Firebird 1998, 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$68.09 - $75.82
- Eastern Catalytic®Standard Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterPontiac Firebird 3.8L with Federal Emission System 1998, Standard Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged manifold, this product is the...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$515.98
- Stainless Works®Stainless Steel Mill Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-PipePontiac Firebird 5.7L 1998, Stainless Steel Mill Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-Pipe by Stainless Works®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Silver. Header...304 Stainless steel constructionTIG-welded$2,185.52
- Walker®Ultra™ Universal Fit Catalytic ConverterPontiac Firebird 1998, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. 5-year / 50,000 Miles Warranty on...$155.38 - $230.90
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterPontiac Firebird 3.8L 1998, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 2 Center O2 Sensor Ports. Catalytic Inlet Diameter: 2.25"....$193.29
- Eastern Catalytic®ECO GM Universal Fit Large Oval Body Catalytic ConverterPontiac Firebird 3.8L with Federal Emission 1998, ECO GM Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Large Oval. Without Air Tube. Without O2...$292.60
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic ConverterPontiac Firebird 5.7L 1998, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic...$157.06
- Eastern Catalytic®ECO II Universal Fit Round Body Catalytic ConverterPontiac Firebird 5.7L 1998, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Passenger Side. Location: Undercar. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2...$165.80
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterPontiac Firebird 3.8L with California Emission / Federal Emission 1998, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube....$644.78
- Walker®Aluminized Steel Exhaust Intermediate PipePontiac Firebird 3.8L with Single Outlet Exhaust System 1998, Aluminized Steel Exhaust Intermediate Pipe by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...Made of high quality aluminized steelCorrosion resistant$42.97
- Walker®Aluminized Steel Exhaust TailpipePontiac Firebird 1998, 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$12.54 - $23.81
- Fel-Pro®Exhaust Manifold Gasket SetPontiac Firebird 1998, 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$14.05 - $34.01
- Dorman®Exhaust Flange Stud and Nut KitPontiac Firebird 5.7L 1998, 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...Direct replacement for a proper fit every timeThe finest quality at a great price$10.08 - $14.95
- Mahle®Exhaust Pipe Flange GasketPontiac Firebird 1998, 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$5.06 - $6.65
- Fel-Pro®Exhaust Pipe Flange GasketPontiac Firebird 1998, 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$4.25 - $6.64
- BBK®Premium Graphite Header Gasket SetPontiac Firebird 5.7L for Stock Or CNC Ported Heads 1998, Premium Graphite Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange...Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head$44.99
- Remflex®Exhaust Header GasketsPontiac Firebird 5.7L 1998, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$31.83 - $39.43
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1998 Pontiac Firebird 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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