Preparing your vehicle settings
YMMSE Car Icon Select your vehicle
Year
    Make
      Model
        Submodel
          Engine
            settings
            settings
            2018 Acura ILX Base 4 Cyl 2.4L expand_more
            search Browse Part
            add_box Add New Vehicle
            Shop By Brand
            Select Brand

            Shop by Brand

            Shop by Location

            Shop by Series

            COLLAPSE ALL

            Buick Exhaust Flange

            We have 7 Items In-stock.
            • Top Sellers
            • Shop By Model

            Walker 31882 Exhaust Flange - Direct Fit

            $20.22 $24.86 You Save $4.64 (19%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            WALKER – OE REPLACEMENT EXHAUST FLANGES

            Keep your exhaust pipes and manifold tightly connected with the premium, no-leak security of Walker’s OE replacement exhaust flanges. Established in 1908,...(see more)

            • Brand SKU#: Walker 31882
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Centurion | Base | 8 Cyl 7.5L
            • Electra | Base | 8 Cyl 7.5L
            • LeSabre | Custom | 8 Cyl 7.5L | 8 Cyl 4.4L | 6 Cyl 4.1L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Electra | 225 Custom | 8 Cyl 7.5L
            • Electra | 225 | 8 Cyl 7.5L
            • Estate Wagon | Base | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • LeSabre | Base | 8 Cyl 7.5L | 8 Cyl 4.9L | 8 Cyl 5.7L | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Electra | 225 Limited | 8 Cyl 7.5L
            • LeSabre | Luxus | 8 Cyl 7.5L
            • Riviera | Base | 8 Cyl 5.7L | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Riviera | S | 6 Cyl 3.8L | 8 Cyl 5.7L
            • Century | Base | 8 Cyl 4.9L | 8 Cyl 5.0L | 6 Cyl 3.8L | 8 Cyl 4.3L | 8 Cyl 4.4L
            • Century | Estate | 8 Cyl 4.9L | 8 Cyl 5.0L | 6 Cyl 3.8L | 8 Cyl 4.3L
            • Century | Limited | 8 Cyl 4.9L | 8 Cyl 5.0L | 6 Cyl 3.8L | 8 Cyl 4.3L | 8 Cyl 4.4L
            • Century | Sport | 8 Cyl 4.9L | 6 Cyl 3.8L | 8 Cyl 4.3L
            • Electra | Estate Wagon | 8 Cyl 4.9L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Electra | Limited | 8 Cyl 5.7L | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • Electra | Park Avenue | 8 Cyl 5.7L | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • LeSabre | Limited | 8 Cyl 4.9L | 8 Cyl 5.7L | 6 Cyl 4.1L | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 4.4L
            • Regal | Base | 8 Cyl 4.9L | 8 Cyl 4.3L | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 4.4L | 6 Cyl 4.1L
            • Regal | Limited | 8 Cyl 4.9L | 8 Cyl 4.3L | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 4.4L | 6 Cyl 4.1L
            • LeSabre | Sport | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Sport | 6 Cyl 3.8L
            • Riviera | T-Type | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • LeSabre | Limited Edition F/E | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Limited Turbo | 6 Cyl 4.1L
            • Riviera | Limited Edition | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Estate Wagon | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Riviera | XX Anniversary Edition | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Riviera | Luxury | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • Electra | T-Type | 6 Cyl 3.8L
            • LeSabre | Collector's Edition | 6 Cyl 3.8L
            • LeSabre | Estate Wagon | 8 Cyl 5.0L
            See more

            Eastern Exhaust EE8786 Exhaust Flange - Direct Fit

            $16.35 $31.45 You Save $15.10 (48%)
            Add to Cart
            Availability: In Stock, 2-3 business days
            Only from APW Rewards

            Eastern Exhaust Flanges

            These flanges are precision formed and built to the highest quality standards. They prevent leaks and allow for a perfect seal.

            • Brand SKU#: Eastern Exhaust EE8786
            • Warranty: 30-day Eastern limited warranty
            • Anticipated Ship Out Time: 2-3 business days
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Century | Base | 8 Cyl 4.9L | 6 Cyl 3.8L | 8 Cyl 4.3L | 8 Cyl 5.0L | 8 Cyl 4.4L
            • Century | Estate | 8 Cyl 4.9L | 8 Cyl 5.0L | 6 Cyl 3.8L | 8 Cyl 4.3L
            • Century | Limited | 8 Cyl 4.9L | 8 Cyl 5.0L | 6 Cyl 3.8L | 8 Cyl 4.3L | 8 Cyl 4.4L
            • Century | Sport | 8 Cyl 4.9L | 6 Cyl 3.8L | 8 Cyl 4.3L
            • Electra | Estate Wagon | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Electra | Limited | 8 Cyl 5.7L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Electra | Park Avenue | 8 Cyl 5.7L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Estate Wagon | Base | 8 Cyl 4.9L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • LeSabre | Base | 8 Cyl 4.9L | 8 Cyl 5.7L | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • LeSabre | Limited | 8 Cyl 4.9L | 8 Cyl 5.7L | 6 Cyl 4.1L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Regal | Base | 8 Cyl 4.9L | 8 Cyl 4.3L | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 4.4L | 6 Cyl 4.1L
            • Regal | Limited | 8 Cyl 4.9L | 8 Cyl 4.3L | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 4.4L | 6 Cyl 4.1L
            • Riviera | Base | 8 Cyl 5.7L | 8 Cyl 5.0L | 6 Cyl 3.8L | 6 Cyl 4.1L
            • Riviera | S | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • LeSabre | Sport | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Sport | 6 Cyl 3.8L
            • Riviera | T-Type | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • LeSabre | Limited Edition F/E | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Limited Turbo | 6 Cyl 4.1L
            • Riviera | Limited Edition | 6 Cyl 4.1L | 8 Cyl 5.0L
            • Regal | Estate Wagon | 6 Cyl 3.8L | 6 Cyl 4.1L | 8 Cyl 5.0L
            • LeSabre | Custom | 6 Cyl 4.1L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Riviera | Luxury | 6 Cyl 4.1L | 8 Cyl 5.0L | 6 Cyl 3.8L
            • Riviera | XX Anniversary Edition | 6 Cyl 4.1L | 8 Cyl 5.0L
            • LeSabre | Collector's Edition | 6 Cyl 3.8L | 8 Cyl 5.0L
            • LeSabre | Estate Wagon | 8 Cyl 5.0L
            See more

            Walker 31865 Exhaust Flange - Direct Fit

            $18.42 $27.02 You Save $8.60 (32%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            WALKER – OE REPLACEMENT EXHAUST FLANGES

            Keep your exhaust pipes and manifold tightly connected with the premium, no-leak security of Walker’s OE replacement exhaust flanges. Established in 1908,...(see more)

            • Brand SKU#: Walker 31865
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Century | Luxus | 8 Cyl 5.7L
            • Electra | Custom | 8 Cyl 7.5L
            • LeSabre | Base | 8 Cyl 7.5L | 8 Cyl 5.7L | 6 Cyl 3.8L | 8 Cyl 6.6L | 8 Cyl 4.9L | 8 Cyl 5.0L
            • Riviera | GS | 8 Cyl 7.5L
            • Electra | Limited | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Estate Wagon | Base | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • LeSabre | Custom | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 4.9L | 8 Cyl 6.6L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Riviera | Base | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Century | Base | 6 Cyl 3.8L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Century | Custom | 6 Cyl 3.8L | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • Century | Special | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Regal | Base | 6 Cyl 3.8L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Century | Indianapolis 500 Pace Car | 8 Cyl 5.7L
            • Electra | 225 | 8 Cyl 7.5L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Riviera | SR | 8 Cyl 7.5L
            • Riviera | Sport | 8 Cyl 7.5L
            • Regal | SR | 6 Cyl 3.8L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • LeSabre | Custom Sport | 8 Cyl 4.9L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Century | Sport | 8 Cyl 5.0L
            • Riviera | LXXV Anniversary Edition | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Century | Limited | 8 Cyl 5.0L
            • Electra | Park Avenue | 8 Cyl 5.7L | 8 Cyl 6.6L
            • LeSabre | Sport | 6 Cyl 3.8L
            • Regal | Limited | 8 Cyl 5.0L
            • Regal | Sport | 6 Cyl 3.8L
            • LeSabre | Limited | 6 Cyl 3.8L | 8 Cyl 4.9L | 8 Cyl 5.7L
            • Roadmaster | Estate Wagon | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Roadmaster | Base | 8 Cyl 5.7L
            • Roadmaster | Limited | 8 Cyl 5.7L
            See more

            Walker 31866 Exhaust Flange - Direct Fit

            $16.77 $24.36 You Save $7.59 (31%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            WALKER – OE REPLACEMENT EXHAUST FLANGES

            Keep your exhaust pipes and manifold tightly connected with the premium, no-leak security of Walker’s OE replacement exhaust flanges. Established in 1908,...(see more)

            • Brand SKU#: Walker 31866
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Century | Base | 8 Cyl 5.7L
            • Century | Custom | 8 Cyl 5.7L | 8 Cyl 6.6L
            • LeSabre | Custom Sport | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Regal | Base | 8 Cyl 5.7L
            • Regal | SR | 8 Cyl 5.7L
            • LeSabre | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • LeSabre | Custom | 8 Cyl 5.7L | 8 Cyl 6.6L | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Riviera | Base | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Electra | 225 | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Electra | Limited | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Estate Wagon | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Riviera | LXXV Anniversary Edition | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Electra | Park Avenue | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • LeSabre | Limited | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Electra | Estate Wagon | 8 Cyl 5.7L | 8 Cyl 5.0L
            • LeSabre | Sport | 8 Cyl 5.0L
            • LeSabre | Limited Edition F/E | 8 Cyl 5.0L
            • LeSabre | Estate Wagon | 8 Cyl 5.0L
            See more

            Eastern Exhaust EE8792 Exhaust Flange - Direct Fit

            $16.54 $32.10 You Save $15.56 (48%)
            Add to Cart
            Availability: In Stock, 2-3 business days
            Only from APW Rewards

            Eastern Exhaust Flanges

            These flanges are precision formed and built to the highest quality standards. They prevent leaks and allow for a perfect seal.

            • Brand SKU#: Eastern Exhaust EE8792
            • Warranty: 30-day Eastern limited warranty
            • Anticipated Ship Out Time: 2-3 business days
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Century | Custom | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Century | Limited | 6 Cyl 3.8L | 8 Cyl 5.0L
            • Century | Special | 6 Cyl 3.8L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Century | Sport | 6 Cyl 3.8L
            • Electra | 225 | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Electra | Limited | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Electra | Park Avenue | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Estate Wagon | Base | 8 Cyl 5.7L | 8 Cyl 6.6L
            • LeSabre | Base | 6 Cyl 3.8L | 8 Cyl 4.9L | 8 Cyl 5.7L
            • LeSabre | Limited | 6 Cyl 3.8L | 8 Cyl 4.9L | 8 Cyl 5.7L
            • LeSabre | Sport | 6 Cyl 3.8L
            • Regal | Base | 8 Cyl 5.0L
            • Regal | Limited | 8 Cyl 5.0L
            • Regal | Sport | 6 Cyl 3.8L
            • Riviera | Base | 8 Cyl 5.7L
            • Riviera | S | 6 Cyl 3.8L | 8 Cyl 5.7L
            • Roadmaster | Estate Wagon | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Roadmaster | Base | 8 Cyl 5.7L
            • Roadmaster | Limited | 8 Cyl 5.7L
            See more

            Not sure which Buick Exhaust Flange to buy? We offer a wide range of Buick Exhaust Flanges of all the best brands in the industry at an affordable rate that fits the Price Range you are looking for. Shop with us at wholesale prices and get free shipping over $50. We have over lots of customer reviews on Buick Exhaust Flange to help you find exactly what you need. We work hard to build a great website for car parts, so start perusing and see what you find. If you know your Year Make Model, put it in the selector so that we can guide you to a product that fits your vehicle.

            Need Help? Get everything right and save time

            Contact our auto parts experts through Live Chat or Email us

            Our Advantage

            Free Shippingon orders $50 and above