{"product_id":"gm-exhaust-manifold-oem-pn-12643323","title":"GM Exhaust Manifold OEM PN 12643323 EPA Code ACX","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;font-size:14px;color:#333;line-height:1.5;\"\u003e\n\u003cp\u003eSpark. 3 Way Catalytic Converter.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;text-transform:uppercase;color:#1a1a8c;border-bottom:2px solid #1a1a8c;padding-bottom:4px;margin:18px 0 8px;\"\u003eGeneral Information and Conditions\u003c\/h2\u003e\n\u003cp\u003eEvery catalytic converter we offer is professionally recertified through an EPA-compliant process and individually tested before being approved for sale. Each unit is carefully restored and inspected to provide OEM-quality fitment, durability, and emissions performance.\u003c\/p\u003e\n\u003ch3 style=\"font-size:14px;color:#1a1a8c;margin:14px 0 4px;\"\u003eMechanical Restoration\u003c\/h3\u003e\n\u003cp\u003eAll threaded ports, including O2 sensor bungs, are cleaned and re-tapped. Flange surfaces are precision-machined flat, and damaged studs are replaced to restore proper sealing and OEM-quality fitment.\u003c\/p\u003e\n\u003ch3 style=\"font-size:14px;color:#1a1a8c;margin:14px 0 4px;\"\u003ePerformance Testing \u0026amp; Certification\u003c\/h3\u003e\n\u003cp\u003eEach converter is tested on a full-scale engine dynamometer under simulated real-world driving conditions. CO, HC, and NOx emissions are measured in real time both before and after the converter to verify its efficiency and confirm that it is properly reducing harmful exhaust emissions.\u003c\/p\u003e\n\u003cp\u003eEvery converter must pass our dynamometer testing and quality-control standards before receiving Accurate Certified OEM approval. This makes it a reliable and cost-effective alternative to purchasing a new OEM part, not a typical untested used converter or aftermarket replacement.\u003c\/p\u003e\n\u003cp\u003eAccurate Certified OEM is one of the few companies in the country authorized to operate under an EPA-issued certification code (ACX). Our converters are individually tested according to strict environmental and quality standards, providing a level of performance verification, quality, and accountability you will not typically find with aftermarket products or non-certified sellers.\u003c\/p\u003e\n\u003ch3 style=\"font-size:14px;color:#1a1a8c;margin:14px 0 4px;\"\u003eCalifornia and CARB-State Notice\u003c\/h3\u003e\n\u003cp\u003eThis catalytic converter is not CARB-approved and does not carry a California Air Resources Board Executive Order number. It is not available for sale, shipment, or installation in California or any other state or jurisdiction requiring a CARB-approved catalytic converter for this application.\u003c\/p\u003e\n\u003cp\u003eOrders with shipping addresses in restricted states or jurisdictions will be canceled. Buyers are responsible for confirming compliance with all applicable state and local emissions requirements before purchasing or installing this product.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f5f5f5;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f5f5f5;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f5f5f5;\"\u003eBody \u0026amp; Trim\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f5f5f5;\"\u003eEngine \u0026amp; Transmission\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eSpark\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eACTIV, Hatchback, LS, Hatchback, LT, Hatchback\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e1.4L L4 - Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eSpark\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eACTIV, Hatchback, LS, Hatchback, LT, Hatchback\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e1.4L L4 - Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eSpark\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003eLS, Hatchback, LT, Hatchback\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;vertical-align:top;\"\u003e1.4L L4 - Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:16px;text-transform:uppercase;color:#1a1a8c;border-bottom:2px solid #1a1a8c;padding-bottom:4px;margin:18px 0 8px;\"\u003eShipping and Handling\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eFree Ground Shipping if Ordered by 3PM\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 style=\"font-size:16px;text-transform:uppercase;color:#1a1a8c;border-bottom:2px solid #1a1a8c;padding-bottom:4px;margin:18px 0 8px;\"\u003eWarranty and Returns\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1 Year Warranty\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Accurate OEM","offers":[{"title":"Default Title","offer_id":52222445486370,"sku":"7123","price":750.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/1331\/9458\/files\/502e5a41-dc65-4c22-b416-0310673188ff.jpg?v=1786733572","url":"https:\/\/shop.accurateoem.com\/products\/gm-exhaust-manifold-oem-pn-12643323","provider":"Accurate OEM","version":"1.0","type":"link"}