Borla S-Type Cat-Back 19-20 Chevrolet Silverado Side Exit Exhaust - Black Chrome Tip Color:Silver A hose connects both tubes

A hose connects both tubes to balance air intake pressure

This item fits: Crew Cab / 5'7" Bed (140" Wheelbase)

This Axle-Back system includes the AFM valves but does NOT include the NPP valves

every aspect is meticulously engineered

The exclusive design improves air flow to the turbocharger

Borla S-Type Cat-Back 19-20 Chevrolet Silverado Side Exit Exhaust - Black Chrome Tip Color:Silver A hose connects both tubesFactory Single Side Exit vehicles ONLY. Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. This 3" Cat Back(tm) system with the S Type sound level will give your 2. 7L Silverado and Sierra the right sound and performance without any of the annoying drone often found in four cylinder applications. The system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks. This system features a single