Overview Reviews Product Description Borla Silverado/Sierra 1500 2014 Cat-Back Exhaust ATAK part # 140572 Borla 140572 Product Videos Custom Field Product Reviews Write a Review Write a Review × Borla Borla Silverado/Sierra 1500 2014 Cat-Back Exhaust ATAK part # 140572 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *