Borla Axle-Back Exhaust for Chevy C6 Grand Sport 4.25" Polished T-304 Tips

Borla Axle-Back Exhaust for Chevy C6 Grand Sport — 4.25" Polished T-304 Tips Fitment: For Chevy C6 Grand Sport (except models with manual transmission). Includes AFM and NPP valve compatibility. Experience the signature Borla Sound of Power with an axle-back system engineered to unlock hidden horsepower and enhance throttle response. Precision CNC manufacturing and ultra-smooth mandrel bends maximize exhaust flow for improved performance and efficiency. Premium construction: 100% T-304 stainless steel for superior corrosion resistance and long-term durability versus T-400/409 alternatives. Design: Straight-through, multi-core technology for freer flow and an aggressive yet refined tone. Tips: 4.25" polished T-304 stainless steel tips for a commanding finish. Valve support: Works with both AFM and NPP systems (note: failures of OE AFM/NPP actuators are not covered by Borla warranty). Warranty: Million-Mile Warranty on non-moving parts; exhaust valves warrantied for 1 year. Upgrade your Grand Sport with an axle-back system that blends race-proven engineering, durable materials, and the unmistakable Borla exhaust note — built to perform and look great at every mile.