Borla 16-18 Chevy Camaro V8 SS AT/MT ATAK Rear Section Exhaust w/o Dual Mode Valves Ceramic Black 2011-gmc-sierra-1500-sl-esi1675337 Borla(r) backs these and every

Borla(r) backs these and every street Cat-Back(tm) system with an unequaled written million-mile warranty

Fits vehicles with Ground Effects Package (GFX)

5L engine to provide the mellow Touring sound with no drone inside the vehicle

BORLA(r) Performance Industries

Features mirror polished T-304 stainless steel tips

Borla 16-18 Chevy Camaro V8 SS AT/MT ATAK Rear Section Exhaust w/o Dual Mode Valves Ceramic Black 2011-gmc-sierra-1500-sl-esi1675337 Borla(r) backs these and everyThis system features the aggressive ATAK(r) sound with no drone inside the vehicle. The 2. 75" diameter (1 tail pipe on each side is 2. 5") system has dual tips on each muffler assembly and will fit vehicles with Dual Mode Exhaust (NPP) valves but it does NOT include NPP valves. It may be used with the dual tip lower bumper cover to convert a single, split rear exit to a dual split rear exit. By adding Borla(r) X Pipe with Mid Pipes part number 60607