C7 Corvette Grand Sport CORSA Sport Axle-Back Exhaust 14768 (2017–2019)
The CORSA Sport 14768 axle-back exhaust is engineered for C7 Corvette Grand Sport owners with manual transmissions who want a refined performance sound without excessive volume. Tuned with CORSA’s patented Reflective Sound Cancellation® (RSC®), this system delivers aggressive tone under throttle while maintaining a calm, comfortable cabin during highway driving.
Product Overview
- CORSA Part Number: 14768
- System Type: Axle-back exhaust
- Sound Level: CORSA Sport
- Valves: Non-NPP
- Tips: Quad 4.5" Polished Pro-Series
- Material: 304 stainless steel
- Made in: USA
Why Choose CORSA Sport
CORSA Sport is designed for drivers who want an assertive exhaust note during acceleration without constant volume or harshness. Compared to CORSA Xtreme, the Sport system offers a more controlled tone while still providing a true performance sound.
Key Benefits
- Sport sound profile: Aggressive when driven, refined while cruising
- No drone: RSC® technology minimizes interior resonance
- Improved exhaust flow: Straight-through axle-back design
- Polished Pro-Series tips: Clean, factory-plus appearance
- Precision fitment: Engineered specifically for the Grand Sport
Performance & Construction
- Mandrel-bent 304 stainless steel tubing
- TIG-welded construction for long-term durability
- Lighter than factory exhaust components
- Lifetime warranty on exhaust components
Installation Overview
- Install Type: Direct bolt-on axle-back
- Cutting/Welding: Not required
- Estimated Install Time: 1–2 hours
- Recommendation: Professional installation suggested
Corvette Compatibility
- Fits: C7 Corvette Grand Sport (2017–2019)
- Transmission: Manual only
- NPP Vehicles: Physically compatible; factory sound control is disabled
- Automatic GS: Not compatible
What Corvette Owners Say
“Perfect balance for my Grand Sport — aggressive when pushed, quiet on the highway.”
Upgrade your manual C7 Grand Sport with CORSA Sport 14768 for refined performance sound with zero drone.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
