| Brand | BSB Manufacturing |
|---|---|
| Manufacturer Part Number | 7446-3 |
| Performance Part | Yes |
Check the listing for details. BSB Mfg. 5” Spring Cup & Weight Jack. Condition: Used. Listed at 40.00 USD. The BSB Manufacturing 5" Spring Cup & Weight Jack is a performance part designed specifically for dirt oval racing. This product, with manufacturer part number 7446-3, is essential for modified vehicles looking to enhance their performance on the track. Built by BSB Manufacturing, a trusted brand in the industry, this spring cup and weight jack combination provides a competitive edge for racers looking to improve their vehicle's handling and overall performance.