{"product_id":"walker-18429-exhaust-muffler","title":"Walker 18429 Exhaust Muffler","description":"\u003ch2\u003eWalker SoundFX Direct Fit Muffler\u003c\/h2\u003e\u003cp\u003eThe Walker SoundFX direct-fit muffler, part number 18429, is built for specific applications and uses a round steel body with an aluminized finish for added corrosion resistance. Its offset 2-bolt welded flange inlet and dual pipe outlets support a direct replacement layout with favorable exhaust acoustics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e100% aluminized steel construction for longer service life than low-carbon steel\u003c\/li\u003e\n\u003cli\u003eRound combination muffler design with a 6-inch body width and 44.375-inch overall length\u003c\/li\u003e\n\u003cli\u003eOffset inlet and dual 1.5-inch pipe outlets for application-specific exhaust routing\u003c\/li\u003e\n\u003cli\u003eMechanical interior joints and spun-locked heads for added durability\u003c\/li\u003e\n\u003cli\u003eSoundFX Direct Fit line for a direct replacement exhaust muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eFits 1985-1989 Toyota MR2, N\/A. This Walker muffler is engineered for the Toyota MR2 exhaust layout in the listed model years and uses the SoundFX Direct Fit configuration to match the original-style routing. Part number 18429 is also referenced by Anchor 3244 and interchange 228-853 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores a damaged or rusted exhaust muffler\u003c\/li\u003e\n\u003cli\u003eAddresses excessive exhaust noise from a worn internal muffler core\u003c\/li\u003e\n\u003cli\u003eReplaces a leaking muffler body or failed welded joint\u003c\/li\u003e\n\u003cli\u003eSupports repair of exhaust flow issues caused by corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet configuration, flange style, and overall dimensions before installation. This muffler uses a 2-bolt welded flange inlet and pipe-connection outlets, so the existing exhaust routing must match the listed specifications. Confirm clearance for the 44.375-inch overall length and 6-inch body dimensions during fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker SoundFX mufflers use aluminized steel, mechanical interior joints, and spun-locked heads to support durability in exhaust service. Part number 18429 is a specific-fit replacement for the listed Toyota MR2 applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53534287724725,"sku":"BDCN-18429","price":167.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18429_Fro.jpg?v=1792130679","url":"https:\/\/www.partcatalog.com\/products\/walker-18429-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}