Borla 2019 Silv/Sierra C/B Exh S-Type 1500 5.3L V8 EC STB(78.8) CC SB(69.3) 147.4 WB Blk Chrome Tip Air Intake Systems>Intake Elbows View the 21-713C vehicle applications

View the 21-713C vehicle applications to determine the legal status for each vehicle

Carbon Housing

Paired with robust internally-lined stainless steel flex sections upstream

This cover has an increased oil capacity over stock for better performance over a longer duration

Instead of the armature rotating

Borla 2019 Silv/Sierra C/B Exh S-Type 1500 5.3L V8 EC STB(78.8) CC SB(69.3) 147.4 WB Blk Chrome Tip Air Intake Systems>Intake Elbows View the 21-713C vehicle applicationsFactory 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 has a side exit (passenger side) featuring the classic S Type sound level with no drone inside the vehicle, and a 4" round black chrome on T 304 stainless steel tip. A system with bright chrome on T 304 stainless steel tip is also available. Using Borla(r) Stainless Steel Polish p# 21499