BORLA 140800 Cat-Back™ System SILV/ SIERRA 1500 '19-'21 2.7L 4CYL AT 2&4WD 4DR EC STB (78.8") CC SB (69.3) WB 147" 3" "S-TYPE ymm_21 higher pressure and colder air

higher pressure and colder air are the elements which help to significantly increase the performance of the engine both in terms of power and torque

350˝ Nose Length 0

Outside Width/Base Inner Diameter (mm): 140

and 140417) to Crew Cab with Standard Bed (6' 7") 156

5" diameter dual Cat-Back system includes a Merge X-Pipe for increased performance and improved sound

BORLA 140800 Cat-Back™ System SILV/ SIERRA 1500 '19-'21 2.7L 4CYL AT 2&4WD 4DR EC STB (78.8") CC SB (69.3) WB 147" 3" "S-TYPE ymm_21 higher pressure and colder airDescription BORLA 140800 Cat Back System SILV SIERRA 1500 '19 '21 2. 7L 4CYL AT 2&4WD 4DR EC STB (78. 8") CC SB (69. 3) WB 147" 3" "S TYPE This 3" Borla Cat Back system with the S Type sound level is designed for 2. 7L Silverado and Sierra models with factory single side exit exhaust. It delivers enhanced sound and performance without the unwanted drone often present in four cylinder applications. The system is tuned specifically for the turbo four