16 in 1 Car Beehive Embedded Valve Springs Kit PAC-1218 for All LS Engines 600

1. Made by high quality material, lightweight, anti-rust, colorfast and durable.

2. Stable performance, high reliability,suitable for replacing your broken one.

3. PAC-1218 LS ovate beehive valve springs for applications up to 0.600 lift. This is a drop-in spring that fits stock seats and retainers. This spring has higher spring pressure for more demanding applications.

4. Material: metal

5. OE: PAC-1218. Please check it clearly, confirm suited to your needs.

6. For Gen III and Gen IV GM LS Engines.