{"product_id":"walker-18351-exhaust-muffler","title":"Walker 18351 Exhaust Muffler","description":"\u003ch2\u003eWalker SoundFX Direct Fit Muffler for Jeep Wrangler\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit muffler Part Number 18351 is a specific-fit exhaust muffler for 1987-1990 Jeep Wrangler applications. It uses an oval steel body with an aluminized finish to support longer service life than low-carbon steel, while maintaining a clean OE-style appearance and controlled exhaust tone.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit exhaust muffler for 1987-1990 Jeep Wrangler\u003c\/li\u003e\n\u003cli\u003eOval combination muffler design with offset inlet and outlet\u003c\/li\u003e\n\u003cli\u003e2-inch inlet and 2.25-inch outlet pipe connections\u003c\/li\u003e\n\u003cli\u003e100% aluminized steel construction for improved corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMechanical interior joints and spun-locked heads for added durability\u003c\/li\u003e\n\u003cli\u003eWalker SoundFX Direct Fit line focuses on fit, finish, and acoustics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWalker 18351 is built for Jeep Wrangler owners who need a replacement exhaust muffler that matches the vehicle’s original routing and connection style. The 16.25-inch overall length, 13-inch body length, 9.75-inch body width, and 4.25-inch body height support a compact underbody fit, while the offset inlet and outlet configuration helps align with the factory exhaust layout. This muffler is part of the Walker SoundFX Direct Fit product line, which is aimed at replacement applications where consistent fitment and controlled exhaust sound matter. This part cross-references TYC (e.g., 700100, 700114) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Help Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRust-through or corrosion in the original muffler\u003c\/li\u003e\n\u003cli\u003eExhaust noise caused by a damaged internal muffler structure\u003c\/li\u003e\n\u003cli\u003ePoor fit from a universal replacement muffler\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at worn pipe connections\u003c\/li\u003e\n\u003cli\u003eLoss of OE-style exhaust tone on a Jeep Wrangler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1987-1990 Jeep Wrangler, N\/A. Verify inlet and outlet diameters, offset measurements, and overall muffler dimensions before installation. Because this is a specific-fit muffler, matching the factory exhaust routing is important for proper alignment and sealing. Inspect adjoining pipes, hangers, and clamps for wear before installing the replacement muffler.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker uses aluminized steel construction and reinforced internal joint design to support durability in exhaust service. The SoundFX Direct Fit line is built to provide a replacement solution with consistent appearance and acoustics for Jeep Wrangler exhaust systems.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071720157365,"sku":"BDCN-18351","price":62.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18351_Fro.jpg?v=1775141915","url":"https:\/\/www.partcatalog.com\/products\/walker-18351-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}