Factory Single Side Exit Vehicles Only. The 140800 Cat-Back? system 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 Borla? S-Type Cat-Back? system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks. This system features a bright chrome on T-304 stainless steel tip. A black chrome on T-304 stainless steel tip is also available. Add Adapter 60708 For Crew Cab Standard Bed (6' 7") 157" Wheelbase Vehicles. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. The system is constructed using T-304 stainless steel which is superior to 400 series and is backed by the Borla? Million Mile Warranty.
Installation InstructionsWarranty
