| Brand | Brian Tooley Racing |
|---|---|
| Type | Valve Spring Set |
| Manufacturer Part Number | BTR-SK018 |
| Material | Steel |
| Finish | Polished |
| Performance Part | Yes |
Check the listing for details. BTR .625" Beehive LS Valve Spring Kit Brian Tooley SK018 4.8L 5.3L 5.7L 6.0L 6.2. Condition: New. Listed at 209.99 USD. As with all BTR valve springs, they have been extensively tested on our in house Spintron machine and engine dyno. Brian Tooley Racing BTR. 625" Lift Beehive Valve Spring Kit BTR-SK018. This Beehive spring kit from Brian Tooley Racing is a great option for camshafts using less than. 625" valve lift.