Borla 2019 Silv/Sierra C/B Exhaust Touring 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB 2010-mitsubishi-lancer-gts-esi5535653 25" diameter BORLA(r) Cat-Back system

25" diameter BORLA(r) Cat-Back system has 2 full tail pipes with a single 4" round bright chrome on T-304 stainless steel tip on each tail pipe

Add optional resonator 60707 for additional sound control

Engineering innovation

Active Exhaust Valves

Borla 2019 Silv/Sierra C/B Exhaust Touring 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB 2010-mitsubishi-lancer-gts-esi5535653 25" diameter BORLA(r) Cat-Back systemFactory Single Side Exit vehicles ONLY. Add Adapter 60708 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. The 3" diameter Borla(r) Cat Back(tm) system is a side exit system featuring the mellow Touring sound level with no drone inside the vehicle, and a 4" round bright chrome on T 304 stainless steel tip. A system with black chrome on T 304 stainless steel tip is also available. Borla(r) Cat Back(tm) and Axle Back exhaust systems