Borla S-Type cat-back exhaust for 2009–2011 Chevrolet Silverado and GMC Sierra delivers a mellow touring sound without in-cabin drone, using 2.75" piping into dual 2.25" outlets and 4" T-304 stainless steel tips. Precision CNC manufacturing, mandrel bends, and multi-core straight-through technology aim to improve flow, durability, and fuel economy while providing the Borla Sound. The system is offered with Borla’s Million-Mile Warranty.
Borla 09-11 Chevrolet Silverado / 09-11 GMC Sierra S-Type SS Catback Exhaust