The CORSA Cat-Back Exhaust System replaces the factory exhaust from the catalytic converters back on the 2006-2011 Chevrolet Corvette C6 Z06 and ZR1. It uses CORSA's patented RSC (Reflective Sound Cancellation) technology for an aggressive note under acceleration with no drone at cruise, and bolts on with no welding. Built from 304 stainless steel with dual-wall polished stainless tips. Flows up to 45 percent better than stock and is 13.3 lbs lighter.
Specifications
| Type | Cat-back exhaust system |
| Material | 304 stainless steel |
| Tips | Dual-wall polished stainless steel |
| Sound | RSC drone-cancellation, custom-tuned aggressive note |
| Flow | Up to 45 percent better than stock |
| Installation | Bolt-on, no welding |
| Part Number | 14164CB1 |
| Warranty | Limited lifetime |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Chevrolet | Corvette | Z06 |
| 2009-2011 | Chevrolet | Corvette | ZR1 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
