{"product_id":"corsa-24-25-gm-silverado-zr2-sierra-at4x-6-2l-147-wb-3in-sport-cat-back-exhaust-4in-twin-tips","title":"Corsa 24-25 GM Silverado ZR2\/Sierra AT4X 6.2L (147 WB) 3in Sport Cat-Back Exhaust - 4in Twin Tips","description":"The CORSA Performance Silverado ZR2 and Sierra AT4X catback exhaust offering was designed for one reason: To give GM's full-size offroader the voice it deserves. A noticeably loud, deep and aggressive exhaust note balanced with a completely drone-free driving experience courtesy of CORSA's best-in-class RSC® (Reflective Sound Cancellation) No Drone Technology. The CORSA Performance custom tuned exhaust system unleashes 25 decibels of sound and offers a straight-through design that elmiinates restrictions allowing the system to easily outflow the stock exhaust by up to 47% freeing up horsepower and torque. CORSA Performance catback exhaust systems are meticulously constructed from 304 Stainless Steel, engineered to endure a lifetime of use and withstand the rigors of off-road adventures.","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":43035557986379,"sku":"COR21238-1","price":1899.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/xlevel.com\/products\/corsa-24-25-gm-silverado-zr2-sierra-at4x-6-2l-147-wb-3in-sport-cat-back-exhaust-4in-twin-tips","provider":"XLevel, LLC","version":"1.0","type":"link"}