Adapter plate that converts a Radium VTA (vent to atmosphere) Competition Catch Can into a VTE (vent to engine) recirculating setup, which is what most street cars need to stay emissions legal and keep oil vapor out of the engine bay. The plate swaps in for the can's existing VTA plate using the same three M4x0.7mm flat head screws and ships with its gasket, adding two 7/8-14 ORB ports that accept 10AN ORB fittings so a recirculation hose can run back to the intake. Top and side ports are interchangeable as inlets or outlets, but both inlets must sit on the same face. Fittings are not supplied.
Specifications
| Type | VTA to VTE conversion adapter plate for Radium Competition Catch Cans |
| Ports | Two 7/8-14 ORB (10AN ORB) |
| Includes | VTE adapter plate and gasket |
| Not Included | ORB fittings |
| Compatible With | Radium VTA Competition Catch Can 20-0771 and 20-0772 |
| Not Required For | Catch cans 20-1771 and 20-1772, which already include this adapter |
| Quantity | 1 |
| Part Number | 20-1773 |
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
