Mast Black Label Rocker Bolt | Set of 16

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  • Regular price $ 25.99
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Mast Motorsports Black Label rocker bolts are a perfect addition to your LS engine build.  Used in every Mast Black Label engine, our rocker bolts are tested to withstand the forces of every high-performance application. 


  • Upgrade for stock GM LS3 rocker bolts (12560961)
  • All Mast Black Label LS Heads when using GM rockers.

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