KIBBLEWHITE Spring Kit 30-30077

A quality valve spring kit is fundamental to reliable engine performance, and the KIBBLEWHITE Spring Kit 30-30077 delivers the precision engineering required for consistent valve train operation across a wide range of applications. Whether you're building a high-revving naturally aspirated engine or tuning a forced induction setup, this complete kit eliminates the guesswork of sourcing compatible components. You get everything needed for one motor—springs, titanium upper collars, and lower collars where required—manufactured to exacting standards right here in the U.S.A.

• Titanium upper collars included
• Lower collars as required
• Compatible with standard valves
• Compatible with oversized valves
• Complete for one motor
• Keepers not included
• U.S.A. manufactured
• MPN: 30-30077