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  • Direct fit for Mitsubishi 4G63T

  • High Performance PACALOY Beehive spring and Titanium retainer set

  • Suits high RPM, high boost competition engines


Kelford beehive springs are the perfect choice, these springs deliver superior performance, with high-grade materials and advanced design techniques. They feature a unique shape that reduces stress on the spring and improves valve train stability. They also have a superior durability, making them an ideal choice for those looking for a long-term solution for their valve springs. With a range of sizes to choose from, Kelford beehive springs are the perfect choice for any performance valve application.



  • Install at 90lb

  • Maximum valve lift is 13.50mm




Kelford Premium Beehive Spring Set w/ Titanium Retainers 4G63T

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