Buick Rainier Exhaust Systems

Buick Rainier Exhaust
  • AP Exhaust® - Catalytic Converter and Pipe Assembly
    AP Exhaust®Catalytic Converter and Pipe Assembly
    13
    # sp128237
    Catalytic Converter and Pipe Assembly 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 use but...
    5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
    $136.68 - $1,456.60
  • Walker® - Exhaust Resonator and Pipe Assembly
    Walker®Exhaust Resonator and Pipe Assembly
    37
    # sp128219
    Exhaust Resonator and Pipe Assembly 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 manufactured using...
    Designed to directly replace the factory partMade with precision benders and fixture checked
    $28.52 - $590.31
  • MagnaFlow® - Direct Fit Catalytic Converter
    MagnaFlow®Direct Fit Catalytic Converter
    43
    # sp839
    Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.
    $143.00 - $5,871.00
  • ATP® - Exhaust Manifold
    ATP®Exhaust Manifold
    2
    # sp20732
    Exhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This...
    Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
    $60.68 - $1,740.05
  • CATCO® - Catalytic Converter and Pipe Assembly
    CATCO®Catalytic Converter and Pipe Assembly
    1
    # sp192364
    Catalytic Converter and Pipe Assembly by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance...
    Packed with the latest technological advancementsWill surpass your expectations for performance
    $117.42 - $1,552.56
  • Davico® - Catalytic Converter and Pipe Assembly
    Davico®Catalytic Converter and Pipe Assembly
    16
    # sp128241
    Catalytic Converter and Pipe Assembly by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $64.26 - $4,001.73
  • Walker® - Quiet-Flow Muffler Assembly
    Walker®Quiet-Flow Muffler Assembly
    39
    # sp128221
    Quiet-Flow Muffler Assembly by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers offered by...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $39.10 - $634.74
  • Walker® - Ultra Catalytic Converter and Pipe Assembly
    Walker®Ultra Catalytic Converter and Pipe Assembly
    31
    # sp128223
    Ultra Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...
    Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
    $113.06 - $1,198.96
  • AP Exhaust® - MSL Maximum Direct-Fit Exhaust Muffler
    AP Exhaust®MSL Maximum Direct-Fit Exhaust Muffler
    5
    # sp138398
    MSL Maximum Direct-Fit 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 not based on vehicle age or use...
    Designed for a quiet ride100% aluminized components for longer life
    $31.08 - $237.36
  • Walker® - SoundFX™ Direct Fit Muffler
    Walker®SoundFX™ Direct Fit Muffler
    24
    # sp4416
    SoundFX™ Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options available, both...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $32.07 - $207.52
  • Dorman® - Exhaust Manifold
    Dorman®Exhaust Manifold
    16
    # sp106484
    Exhaust Manifold by Dorman®. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware...
    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
    $54.01 - $756.67
  • Walker® - SoundFX™ Universal Fit Muffler
    Walker®SoundFX™ Universal Fit Muffler
    6
    # sp4418
    SoundFX™ Universal Fit Muffler 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 Walker...
    Designed to deliver ultimate performance and pleasing sound quality100% aluminized material
    $33.37 - $61.79
  • CATCO® - Direct Fit Catalytic Converters
    CATCO®Direct Fit Catalytic Converters
    2
    # sp192363
    Direct Fit Catalytic Converters by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and...
    Packed with the latest technological advancementsWill surpass your expectations for performance
    $135.02 - $983.12
  • ACDelco® - GM Original Equipment™ Exhaust Manifold
    ACDelco®GM Original Equipment™ Exhaust Manifold
    0
    # sp248305
    GM Original Equipment™ Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $70.44 - $1,069.61Save: up to 18%
    $59.87 - $909.17
  • Walker® - Quiet-Flow™ Muffler
    Walker®Quiet-Flow™ Muffler
    17
    # sp109149
    Quiet-Flow™ Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision if you are looking for proper OE-quality acoustics and long...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $44.91 - $574.71
  • Walker® - Replacement Exhaust Kit
    Walker®Replacement Exhaust Kit
    218
    # sp18723
    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 craftsmanship in...
    Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
    $17.14 - $2,755.71
  • MagnaFlow® - Universal Fit Catalytic Converter
    MagnaFlow®Universal Fit Catalytic Converter
    3
    # sp96188
    Universal Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed, which will involve cutting...
    $83.00 - $1,906.00
  • TRQ® - Exhaust Manifold
    TRQ®Exhaust Manifold
    0
    # sp239531
    Exhaust Manifold by TRQ®. 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 demands and help you maintain your...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $43.40 - $322.95Save: up to 6%
    $41.66 - $303.57
  • BBK® - Performance Parts Tuned Length Shorty Exhaust Headers
    BBK®Performance Parts Tuned Length Shorty Exhaust Headers
    10
    # sp240880
    Performance Parts Tuned Length Shorty Exhaust Headers by BBK®. Gain 12-15 dyno-proven horsepower at the rear wheels just by bolting on a set of BBK long tube, full length headers. These premium headers are CAD designed with a one-piece...
    Developed using CAD (Computer Aided Design) softwareCNC mandrel bent tubes to ensure consistent diameter throughout the tubes
    $329.99 - $849.99
  • Walker® - Universal Fit Catalytic Converter
    Walker®Universal Fit Catalytic Converter
    6
    # sp4304
    Universal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...
    EPA & CARB Emissions Products Available for Most VehiclesEmission, Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
    $139.79 - $2,722.16
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    7
    # sp188839
    Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged Exhaust Manifold with Integrated Catalytic Converter. Once your stock cat fails to...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $31.58 - $1,311.27
  • MagnaFlow® - OEM Grade Direct Fit Catalytic Converter
    MagnaFlow®OEM Grade Direct Fit Catalytic Converter
    16
    # sp184176
    OEM Grade Direct Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace...
    $214.00 - $2,612.00
  • Walker® - Exhaust Insulator
    Walker®Exhaust Insulator
    7
    # sp109851
    Exhaust Insulator 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 Walker accessories, you get...
    Makes installation quick and easyOptimal OE-style fit and quality
    $2.10 - $20.37
  • AP Exhaust® - Replacement Exhaust Kit
    AP Exhaust®Replacement Exhaust Kit
    40
    # sp20762
    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 use but instead on an...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $8.93 - $3,719.88
  • AP Exhaust® - Catalytic Converter
    AP Exhaust®Catalytic Converter
    2
    # sp94077
    Catalytic Converter 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 use but instead on an...
    Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles
    $80.78 - $1,065.65
  • Davico® - Exhaust Muffler
    Davico®Exhaust Muffler
    4
    # sp90222
    Exhaust Muffler by Davico®. 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 deliver great quality at an...
    High quality at an affordable priceExpertly made from premium materials
    $38.88 - $264.51
  • BRExhaust® - Exhaust Muffler
    BRExhaust®Exhaust Muffler
    15
    # sp106605
    Exhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $24.95 - $537.97
  • iD Select® - ECO II Universal Fit Catalytic Converter
    iD Select®ECO II Universal Fit Catalytic Converter
    0
    # sp224275
    ECO II Universal Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $124.41 - $162.91Save: 10%
    $111.97 - $146.63
  • TRQ® - Exhaust Manifold Kit
    TRQ®Exhaust Manifold Kit
    0
    # sp239533
    Exhaust Manifold Kit by TRQ®. Designed to fit and function exactly as the part it is replacing, this top-grade TRQ exhaust manifold kit will keep your vehicle in its best condition. Made using superior components, it provides long...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $71.95 - $619.95Save: up to 6%
    $68.35 - $582.75
  • iD Select® - ECO II Direct Fit Catalytic Converter and Pipe Assembly
    iD Select®ECO II Direct Fit Catalytic Converter and Pipe Assembly
    0
    # sp224272
    ECO II Direct Fit Catalytic Converter and Pipe Assembly by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form,...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $254.71 - $1,430.16Save: 10%
    $229.23 - $1,287.14




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The Buick Rainier is a mid-size automobile that entered the market in 2003 as the 2004 model. It was the company's first SUV put on sales since the 1920s. This automobile was also the brand’s first body-on-frame V8-powered vehicle since the middle of the 1990s. It had a front-engine, rear-wheel drive or four-wheel drive layout and was based on the GMT360 platform. It was released to replace the Oldsmobile Bravada and despite being similar in styling to its predecessor, it featured a new front fascia. The Rainier came only in a 5-passenger body configuration.

You probably know that regular maintenance is the only way to keep your automobile in its initial condition. If you are seeking for durable Buick Rainier replacement exhaust parts, then you will be glad to see a rich collection of replacement components on our website. Our store offers quick service, quality products, and affordable prices. Scroll through our catalog of products to find all needed auto components in a few clicks of a mouse. Do not hesitate to ask our help center if you have some questions on your order or just need a piece of advice. We have added products description and photos to simplify your choice and help you pick the correct auto parts. Place your order right now with a few simple steps and the required exhaust components will be delivered to your door in no time.

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Buick Rainier Exhaust Reviews

2 reviews
Non-returnable. You own it, even if it doesn't fit.
Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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