Borla 2019 Chevrolet Silverado 1500 6.2 w/ 147in WB 2.75in S-Type Catback Exhaust -Carbon Fiber TipsBorla 2019 Chevrolet Silverado 1500 6. 2 w 147in WB 2. 75in S Type Catback Exhaust Carbon Fiber Tips EXCEPT ZR2 & AT4X models. Factory Split Rear Exit vehicles ONLY. This system features unique BORLA(r) carbon fiber tips with bright centers. This Cat Back(tm) system by BORLA(r) features a "True Dual" design which is unique in the industry. Installation requires cutting the factory Y Pipe. The system has the famous BORLA(r) "S Type" sound level. The