1998 Buick Riviera Exhaust Systems
-
MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterBuick Riviera 1998, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Catalytic...$461.00 - Walker®CalCat™ Direct Fit Standard Oval Body Catalytic ConverterBuick Riviera Engine Family # WGMXV03.8051 1998, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. With O2 Sensor Port. Catalytic Converter...$866.96
- ATP®Cast Iron Natural Exhaust ManifoldBuick Riviera 1998, Natural Cast Iron Exhaust Manifold by ATP®. Position: Front. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$86.89
- AP Exhaust®MSL Maximum Aluminized Steel Direct-Fit Exhaust Muffler with Inlet/Outlet NeckBuick Riviera with Dual Exhaust 1998, 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...Designed for a quiet ride100% aluminized components for longer life$53.78 - $70.11
- Dorman®Cast Iron Natural Exhaust ManifoldBuick Riviera 1998, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Front. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...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$71.06
- Walker®Replacement Exhaust KitBuick Riviera 1998, 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$189.12 - $866.96
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterBuick Riviera 1998, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$188.00
- MagnaFlow®OBDII Universal Fit Catalytic ConverterBuick Riviera with TIER1 Standard 1998, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get...$438.00 - $718.00
- TRQ®Exhaust ManifoldBuick Riviera 1998, Exhaust Manifold by TRQ®. Position: Front. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$101.95Save: $5.10 (5%)$96.85
- MagnaFlow®OBDII Direct Fit Catalytic ConverterBuick Riviera Engine Family # WGMXV03.8051 with TIER1 Standard 1998, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This...$1,239.00
- Walker®CalCat™ Universal Fit Large Oval Body Catalytic ConverterBuick Riviera Engine Family # WGMXV03.8051 1998, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....$801.10
- Walker®Ultra™ Direct Fit Large Oval Body Catalytic ConverterBuick Riviera 1998, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 24". Walker is an OE...$388.46
- AP Exhaust®Replacement Exhaust KitBuick Riviera 1998, Replacement Exhaust Kit 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 not based on vehicle age or...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$53.78 - $705.62
- ARP®8740 Chrome Moly Black Header Bolt KitBuick Riviera 1998, 8740 Chrome Moly Black Header Bolt Kit by ARP®. Color: Black. Header Coating: Painted. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$72.93
- SKP®Exhaust ManifoldBuick Riviera 1998, 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$53.70
- CATCO®OBDII Universal Fit Oval Body Catalytic ConverterBuick Riviera with California Emission / with Federal Emission 1998, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor...$211.57
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic ConverterBuick Riviera 1998, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$189.12
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterBuick Riviera with California Emission / with Federal Emission 1998, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without...$644.78
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterBuick Riviera 1998, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$178.96
- Walker®Exhaust Pipe Flange GasketBuick Riviera 1998, 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 complete exhaust job. When you choose...Makes installation quick and easyOptimal OE-style fit and quality$6.01 - $12.79
- Fel-Pro®Exhaust Manifold Gasket SetBuick Riviera 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 gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$6.80 - $34.01
- Mahle®Exhaust Pipe Flange GasketBuick Riviera 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 and...High quality at an affordable priceExpertly made from premium materials$7.52 - $7.83
- Dorman®Metal Exhaust Flange Stud and Nut KitBuick Riviera 1998, Metal 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$6.18
- Fel-Pro®Exhaust Pipe Flange GasketBuick Riviera 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 gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$6.64 - $6.85
- BRExhaust®4-Bolt Exhaust Pipe Flange GasketBuick Riviera 1998, 4-Bolt Exhaust Pipe Flange Gasket by BRExhaust®. Location: Inlet. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and...Constructed for a hassle-free exhaust repairEnsures a precise fit$12.65
- ACDelco®Genuine GM Parts™ Exhaust Manifold GasketBuick Riviera 1998, Genuine GM Parts™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.98Save: $6.20 (16%)$33.78
- Dorman®Stainless Steel Natural Exhaust Crossover PipeBuick Riviera 1998, Stainless Steel Natural Exhaust Crossover Pipe by Dorman®. More like a complete kit than a single part, Dorman's Exhaust Crossover Pipe includes all necessary gaskets and hardware for a complete installation. Since...Comes with two flange bolts and one flange gasket per side for ease of installationRust-resistant for long-lasting performance$271.86
- Mahle®Multi-Layer Steel Exhaust Manifold Gasket SetBuick Riviera 1998, Multi-Layer Steel 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...High quality at an affordable priceExpertly made from premium materials$16.33
- Apex Auto®Exhaust Pipe Flange GasketBuick Riviera 1998, Exhaust Pipe Flange Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$5.28 - $5.53
- SKP®Exhaust Crossover PipeBuick Riviera 1998, Exhaust Crossover Pipe 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$193.87
Shop By Service Type
Popular Products
1998 Buick Riviera Exhaust Reviews
2 reviews
Read the Fine Print
Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
Popular Searches