{"product_id":"walker-40299-exhaust-y-pipe","title":"Walker 40299 Exhaust Y Pipe","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWalker 40299 is a specific-fit exhaust Y pipe built for select full-size GM applications. It uses aluminized steel construction, precision bending, and fixture checking to support a precise fit and straightforward installation.\u003c\/p\u003e\u003cp\u003eThis part is a practical replacement for aging exhaust routing on Buick Roadmaster, Chevrolet Caprice, Cadillac Brougham, Cadillac Commercial Chassis, and Oldsmobile Custom Cruiser applications. The Walker 40299 is built to match the required connection points and outlet sizing for the listed fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminized steel construction for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003ePrecision-bent tubing for consistent exhaust routing\u003c\/li\u003e\n\u003cli\u003eFixture-checked manufacturing for fit accuracy\u003c\/li\u003e\n\u003cli\u003e2-bolt loose flange inlet with spherical flare\u003c\/li\u003e\n\u003cli\u003e2.25-inch outlet outside diameter\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for the listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker 40299 is an exhaust Y pipe engineered from aluminized steel with a 0.054-inch wall thickness and a 18.375-inch overall length. Its compression bend type, dual inlet layout, and pipe connection outlet are configured for the exhaust geometry used on the listed GM vehicles. This makes it a direct replacement option when restoring proper exhaust flow and connection integrity on a Chevrolet Caprice, Buick Roadmaster, or related fitment.\u003c\/p\u003e\u003cp\u003eThe pipe is manufactured with precision benders and checked in fixtures to help maintain dimensional consistency. That attention to fit is important when replacing a worn or damaged Y pipe, especially on applications where exhaust alignment and flange sealing must match the original layout. Part number 40299 is also cross-referenced to AP Exhaust 93980 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a rusted or cracked exhaust Y pipe\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust routing after flange or pipe damage\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust leaks at the inlet or outlet connection points\u003c\/li\u003e\n\u003cli\u003eReturning proper exhaust flow on listed GM full-size vehicles\u003c\/li\u003e\n\u003cli\u003eMatching original-style exhaust geometry during repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the inlet flange style, outlet diameter, and vehicle-specific exhaust layout before installation. This part does not include mounting hardware. Confirm the listed fitment details for your exact application, including notes for police package or California emission system variations where shown.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker manufactures this pipe with aluminized steel and fixture-checked production methods to support consistent fit and dependable service. Part number 40299 is built as a specific-fit exhaust replacement for the applications listed above.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53407534645429,"sku":"BDCN-40299","price":99.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_40299_Fro.jpg?v=1790831474","url":"https:\/\/www.partcatalog.com\/products\/walker-40299-exhaust-y-pipe","provider":"PartCatalog","version":"1.0","type":"link"}