{"product_id":"fast-xr-ignition-coil-set-for-gen3-4-8-5-3-6-0l-ls-truck-engines-set-of-8","title":"FAST XR Ignition Coil Set for GEN3 4.8\/5.3\/6.0L LS Truck Engines - Set of 8","description":"XR Series ignition coil set for '99-'07 GM 4.8, 5.3 and 6.0 trucks provides up to 15-20% more energy over stock ignition coils.Built from ultra-pure copper alloy windings, our coils have been tested to 8,000+ RPM and 1,500 HP.","brand":"FAST","offers":[{"title":"Default Title","offer_id":53405971775851,"sku":"FST30387-8","price":434.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/8536\/4331\/files\/1244a5cf97b938528c8af390bf575dd0.jpg?v=1781758699","url":"https:\/\/mad-labz-performance-llc.myshopify.com\/products\/fast-xr-ignition-coil-set-for-gen3-4-8-5-3-6-0l-ls-truck-engines-set-of-8","provider":"Mad Labz Performance LLC","version":"1.0","type":"link"}