{"product_id":"walker-31721-exhaust-pipe-flange-gasket","title":"Walker 31721 Exhaust Pipe Flange Gasket","description":"\u003ch2\u003eWalker Exhaust Pipe Flange Gasket Overview\u003c\/h2\u003e\u003cp\u003eThe Walker 31721 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of Chevrolet, Pontiac, and Saturn vehicles. Engineered with a perforated metal construction and fiber core, this 3-bolt gasket ensures a secure fit and effective exhaust sealing for models like the Chevrolet Malibu, Pontiac G6, and Saturn Aura.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Malibu, Pontiac G6, and Saturn Aura exhaust systems\u003c\/li\u003e\n\u003cli\u003e3-bolt gasket type with precise bolt hole spacing for accurate fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from perforated metal with fiber core and fire ring for durability\u003c\/li\u003e\n\u003cli\u003eThickness of 0.058 inches for optimal sealing performance\u003c\/li\u003e\n\u003cli\u003ePort dimensions: 2.750 inches length and width for proper exhaust flow\u003c\/li\u003e\n\u003cli\u003eBolt hole diameters of 0.5 inches with center-to-center measurements of 4.625, 4.875, and 2.875 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 31721 exhaust pipe flange gasket is specifically designed to meet the sealing requirements of exhaust systems in select Chevrolet, Pontiac, and Saturn vehicles. Its 3-bolt design features bolt hole center-to-center distances of 4.625, 4.875, and 2.875 inches, ensuring precise alignment during installation. The gasket’s perforated metal material combined with a fiber core and fire ring provides resistance to high temperatures and exhaust gases, maintaining a tight seal and preventing leaks. With a thickness of 0.058 inches and port dimensions of 2.750 inches by 2.750 inches, this gasket supports proper exhaust flow and system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing exhaust pipe flanges to prevent exhaust leaks\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged gaskets in Chevrolet Malibu, Pontiac G6, and Saturn Aura exhaust systems\u003c\/li\u003e\n\u003cli\u003eEliminating exhaust noise caused by gasket failure\u003c\/li\u003e\n\u003cli\u003ePreventing harmful exhaust fumes from escaping into the vehicle cabin\u003c\/li\u003e\n\u003cli\u003eMaintaining proper backpressure for engine performance and emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure mating surfaces are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment using the specified center-to-center measurements\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for the 3-bolt flange to avoid gasket damage\u003c\/li\u003e\n\u003cli\u003eInspect surrounding exhaust components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eReplace gasket whenever exhaust flange is disassembled to maintain seal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker exhaust gaskets are manufactured to meet industry standards for durability and performance. The 31721 gasket is constructed with materials designed to withstand high temperatures and corrosive exhaust gases. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship, providing confidence in product reliability for Chevrolet Malibu, Pontiac G6, and Saturn Aura applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":45283593617589,"sku":"BDCN-31721","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_31721_Fro.jpg?v=1775142100","url":"https:\/\/www.partcatalog.com\/products\/walker-31721-exhaust-pipe-flange-gasket","provider":"PartCatalog","version":"1.0","type":"link"}