CNC Fabrication 421005 Valve Spring Kit

The CNC Fabrication 421005 Valve Spring Kit from is the perfect mild upgrade for your 1994.5-2003 Ford 7.3L Diesel that offers outstanding results without breaking the bank. Designed for engines with around 500 horsepower, this valve spring kit is engineered to deliver exceptional results for your engine needs.

Features

• Outer Diameter (OD): 1.354 Inches
• Inner Diameter (ID): 0.940 Inches
• Seat Load: 119 Lbs @ 1.800 Inches
• Open Load: 312 Lbs @ 1.350 Inches
• Coil Bind: 1.280 Inches
• Rate: 458 Lbs/Inch
• Quantity: 16 Valve Springs Per Package
• Maximum Lift: Approximately 0.510 Inches At The Recommended Installed Height