2014-2018 Silverado 1500 4.8/5.3L EC/SB, CC/SB Cat Back Side Exit
The Screamer. A dual mode muffler with a single inlet with a dual outlet. One outlet is a straight pipe with a valve at the end on a 360 degree floating flange for total adjustability. When the valve is open you get the loud and free flowing exhaust system. Close the valve and the exhaust gases are diverted through the muffled section to get the quiet mild mannered sound. This is the only system out there that can give you exactly what you want, when you want it. Other systems that make the power are loud all the time which gets old. Other systems are on the quieter side, which lacks the power. The Screamer is the only system that gets you the power and sound you desire! All systems are stainless steel for clean look and made proudly in the USA.
• Screamer Mufflers & mandrel bent tubing
• QTEC Electronic Valve
• Wire Harnesses
• Dual position momentary switch
• Hardware & Gasket
• Instruction sheet