Engine Pro Performance Super Clean Street/Race Valve Springs 02-1000-100

Engine Pro Performance Super Clean Street/Race Valve Springs 02-1000-100 Specifications

• Spring O.D.: 1.230
• Spring I.D.: 0.876
• Closed Height: 1.700
• Closed Load: 91
• Open Height: 1.250
• Open Load: 233
• Coil Bind: 1.150
• Max. Lift: .525
• Rate: 316
• Material Type* (Cr-Chrome, Si-Silicon, V-Vanadium, Ni-Nickel): Cr-Si
• Damper: Y
• Steel Retainer Number: 03-1000, 03-1001
• Titanium Retainer Number: n/a

Applies to:

• N/A

Description:

None

• Every spring goes through a multiple shotpeening process for maximum durability and stress relief
• "Heat Set" process and special heat treatment are used to extend spring life and minimize load loss