Holden VT VX VY VZ VE VF V8 Crow Cams High-Performance Valve Springs 0.550" Lift

Specifications:

Holden VT VX VY VZ VE VF LS1 LS2 L98 LS7 LSA Crow Cams High-Performance Conical Valve Springs

• Spring part number: 4231-16 (set of 16)
• Spring Type: Conical
• OD: 1.045” top / 1.275” bottom
• ID of outer: 0.650” top / 0.870” bottom
• ID of inner: N/A • RH or LH (Outer): R
• Free length: 2.260”
• Spring rate lb/in: 300
• Solid height: 1.100”

Fitment Notes:

Suit Holden VS VT VX VY VZ VE VF LS1 LS2 L98 LS7 LSA engines

• Installed Height: 1.780”
• Installed Pressure: 120
• Pressure @.5 lift: 270
• Max Lift: 0.550”

• Installed heights may vary in every engine. Please check actual height before ordering spring, retainer and lock combinations

Warranty: Tuff Car Parts is committed to giving our customers the best buying experience available online when purchasing automotive parts. This includes us proudly supporting all products we sell with our own 12-month warranty. If a part fails and is covered by a manufacturer’s warranty Tuff Car Parts will gladly follow up all warranty claims on your behalf, meaning you can get a replacement as soon as possible without the headache of dealing with warranty departments yourself. Collateral damage is not covered by Crow Cams, and as such cannot be covered by Tuff Car Parts.