The Borla Touring Cat-Back exhaust for 1999–2007 Chevrolet Silverado 1500/ GMC Sierra 1500 (incl. Z71) provides a mellow touring tone with minimal in-cabin drone. The 3" inlet to dual 2.25" outlets and single 4" chrome tips are constructed from T-304 stainless steel with mandrel bends for consistent flow and durability. Engineered to enhance throttle feedback and exhaust velocity, the system is CNC-made for accurate fitment and backed by a Million-Mile Warranty.
Borla 99-07 Chevy Silverado 5.3L/4.8L Catback Exhaust