This Kooks catted X-Pipe is a stainless steel crossover for the 1997-2004 Chevrolet Corvette C5, retaining catalytic converters for emissions control while improving exhaust flow and reducing backpressure. It steps from 3 inch to 2.5 inch and is built for street, race, and off-road use.
Specifications
| Type | Catted X-pipe |
| Diameter | 3 inch to 2.5 inch |
| Material | Stainless steel |
| Part Number | 21503201 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
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
Recently viewed
You may also like
