Bolt Set Cylinder Head for GM 427 454 502 Big Block Marine Engine

# QSTHB454N


Cylinder Head Bolt Set fits GM 427, 454 and 502 Big Block V8.
Includes 24 Long Bolts and 8 Short Bolts.
One set does both heads!
Thread Sealant Installed!

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  • Multi-Million dollar inventory
  • In Stock and Ready to Ship from our huge inventory
  • Shipped Same Day when order is placed before 2pm
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  • 14 Day No Hassle Returns
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Shipping rates of $12 and less are eligible for combined shipping. Items with $13 or more shipping cannot have the shipping costs combined. Our normal handling time is 1-2 days.
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  • You can message us through to obtain your RMA number to authorize your return with the 14 day period.
  • Returned items must be in the original unopened packaging in new condition within 14 days of purchase.
  • Buyer is responsible for all shipping costs.
  • All returns will incur a 20% restocking fee.