{"product_id":"walker-21398-automotive-exhaust-resonator-assembly","title":"Walker 21398 Automotive Exhaust Resonator Assembly","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"641\"\u003eThe Walker 21398 Resonator Assembly is a direct-fit exhaust system component designed to reduce exhaust resonance, vibration, and unwanted noise while maintaining proper exhaust flow in automotive exhaust systems. Commonly installed in passenger vehicles, fleet vehicles, automotive repair facilities, and exhaust service applications requiring OEM-style sound control performance. Automotive technicians, fleet maintenance teams, and vehicle owners use this resonator assembly for exhaust system repairs, noise reduction restoration, replacement of damaged exhaust components, and maintenance of factory exhaust acoustics.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"643\" data-end=\"660\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"662\" data-end=\"1128\"\u003eThe Walker 21398 Resonator Assembly is commonly used in automotive exhaust systems to minimize exhaust drone, vibration, and sound frequencies generated during engine operation. Typical applications include passenger vehicle exhaust repairs, fleet maintenance programs, emissions-related exhaust replacements, vehicle restoration projects, and replacement of corroded or damaged resonator assemblies to restore original exhaust performance and sound characteristics.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1130\" data-end=\"1159\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1161\" data-end=\"1787\"\u003e• Manufacturer: Walker Exhaust\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e• Part Number: 21398\u003cbr data-start=\"1214\" data-end=\"1217\"\u003e• Product Type: Resonator Assembly\u003cbr data-start=\"1251\" data-end=\"1254\"\u003e• Installation Type: Direct Fit\u003cbr data-start=\"1285\" data-end=\"1288\"\u003e• Function: Exhaust Noise and Resonance Reduction\u003cbr data-start=\"1337\" data-end=\"1340\"\u003e• OEM-style exhaust system design\u003cbr data-start=\"1373\" data-end=\"1376\"\u003e• Designed to reduce exhaust vibration and sound frequencies\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e• Maintains proper exhaust gas flow characteristics\u003cbr data-start=\"1490\" data-end=\"1493\" data-is-only-node=\"\"\u003e• Aluminized steel construction\u003cbr data-start=\"1524\" data-end=\"1527\"\u003e• Corrosion-resistant design\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e• Factory-style fitment and mounting configuration\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Suitable for replacement exhaust system repairs\u003cbr data-start=\"1660\" data-end=\"1663\"\u003e• Supports restoration of original vehicle exhaust acoustics\u003cbr data-start=\"1723\" data-end=\"1726\"\u003e• Intended for automotive exhaust system service applications\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1789\" data-end=\"1813\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1815\" data-end=\"1869\"\u003e• Walker 21405\u003cbr data-start=\"1829\" data-end=\"1832\"\u003e• AP Exhaust 700398\u003cbr data-start=\"1851\" data-end=\"1854\"\u003e• Bosal 284-398\u003c\/p\u003e","brand":"Walker","offers":[{"title":"New","offer_id":51730738118958,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2e0651e0-5912-4f9d-8271-604baa754979.jpg?v=1770594203","url":"https:\/\/plgautomation.com\/products\/walker-21398-automotive-exhaust-resonator-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}