Moderate — 2–4 hours
Description
The unique Beehive shape efficiently handles valve train stress and dissipates heat for longer life. The oval/multi-arc wire shape further enhances stress handling and heat dissipation, allowing the valve train to manage higher RPMs and more aggressive cam profiles. These springs have a maximum lift of .600" and are originally designed for LS engine applications but can work in many others.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | GM |
| Part Number | 26915-12 |
| Category | Engines and Components |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy