Joes Racing Products 32305 Tire Pressure Gauge, Glow in the Dark, 0-15 psi, Analog, 2-1/2 in Diameter, White Face, 1 lb Increments, Each
Sale!$24.58Current price is: $24.58. Original price was: $30.73.
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Product Description
NexTek Series
Lightweight Dual Drag Race Valve Springs
Features
- Higher natural frequency and lower active mass provides improved valvetrain control and higher RPM potential
- Dual spring design reduces friction, which generates less heat and translates into greatly reduced load loss
- Extensively tested on the Spintron, dyno and race track (including blown nitro engines) and proven highly effective
- Smaller diameter, lightweight dual design allows engine to rev higher with improved valve train control
- Accepts smaller, lighter retainers which also promotes higher revs
- Ultra clean, high tensile strength chrome silicon material
- Super Finished multi-step surface enhancement significantly improves fatigue strength
- Ideal loads for multiple applications with minimal load loss
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
O.D. Outer Spring (in.):
1.530 in.
Coil Bind Height (in.):
1.200 in.
Damper Spring Included:
Yes
Spring Rate (lbs/in.):
500 lbs./in.
I.D. of Outer Spring (in.):
N/A
I.D. of Inner Spring (in.):
0.750 in.
Valve Springs Coated:
No
Maximum Valve Lift (in.):
0.630 in.
Retainers Included:
No
Retainer Material:
N/A
Locks Included:
No
Lock Material:
N/A
Valve Stem Seals Included:
No
Installed Height:
162 lbs. @ 1.900 in.
Open Height:
425 lbs. @ 1.300 in.
Quantity:
Sold as a set of 16.