Borla 14-19 Chevrolet Silverado / GMC Sierra 1500 Cat-Back Touring Exhaust - 4in Tip 2011-ford-f-150-stx-esi9768270 This system features the aggressive

This system features the aggressive ATAK(r) sound and exits through 4

the Borla(r) system is created with CNC mandrel bent

Does NOT fit Hatchback

BORLA® Cat-Back™ system 140238 is a 2

Borla 14-19 Chevrolet Silverado / GMC Sierra 1500 Cat-Back Touring Exhaust - 4in Tip 2011-ford-f-150-stx-esi9768270 This system features the aggressiveThis system features a black chrome finish on T 304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Borla(r) Cat Back(tm) and Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel