| Brand | COMP Cams |
|---|---|
| Type | Super Lock Valve Spring Retainers |
| Manufacturer Part Number | 747-16 |
| Performance Part | Yes |
| Country of Origin | United States |
| Manufacturer Warranty | Yes |
| UPC | 036584200321 |
Check the listing for details. Competition Cams 747-16 Super Lock Valve Spring Retainers. Condition: New, Made in United States. Listed at 103.45 USD. COMP Cams steel retainers are the solution. Precision-machined from 4140 chromoly and finished in black oxide, these retainers are specifically designed for positive location when combined with COMP Cams' high-quality valve springs.