Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome ['fits_2017-2017`Ford`F-150' GM recommends replacing these pins

GM recommends replacing these pins every time you do a brake job on a C6 Z06

It only covers a very small portion of a very vulnerable area

and you should consider the Track Edition

which utilizes the S3's factory valving

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome ['fits_2017-2017`Ford`F-150' GM recommends replacing these pinsBorla 14 18 Silv Sierra C B Exh ATAK 1500 5. 3L V8 Ext Cab(78. 7) Crew Cab(69. 3) 143. 5 WB Black Chrome The Borla 140797BC ATAK(r) Cat Back is tuned for sound and performance specifically for the 5. 3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overall volume from the much quieter stock exhaust system