{"product_id":"corsa-05-07-cadillac-sts-4-6l-2-5in-axle-back-dual-rear-w-single-4in-black-pro-series-tips","title":"Corsa 05-07 Cadillac STS 4.6L 2.5in Axle-Back Dual Rear w Single 4in Black Pro-Series Tips","description":"CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":48960883720475,"sku":"COR14157BLK","price":1686.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/9728\/1563\/files\/0d495f8ba375faaa988c2e2c5b905e72.jpg?v=1718130676","url":"https:\/\/exhaustpartspro.com\/products\/corsa-05-07-cadillac-sts-4-6l-2-5in-axle-back-dual-rear-w-single-4in-black-pro-series-tips","provider":"Exhaust Parts Pro","version":"1.0","type":"link"}