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Vehicle Info NeededMANLEYPART NUMBER: 660-221420-16
NexTek Lightweight Dual Drag Race Valve Springs 1.500" O.D.
$78146
6 left in stock
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Lowest Price Guarantee1.500'' O.D. Valve Springs
- NexTek Lightweight Dual Drag Race Valve Springs
- 1.500'' O.D.
- 0.710'' I.D.
- 780 lbs./in. Spring Rate
- 275 @ 2.050'' Installed
- 940 @ 1.200'' Open
- 0.850'' Max Valve Lift
- 1.130'' Coil Bind
- Double Spring (No Damper)
- 16/pkg.
- Type of Spring: Double without Damper
- Color Code: Super Finished
- Installed Height and Pressure: 2.050' @ 275 lbs./in.
- Open Height and Pressure: 1.200' @ 940 lbs./in.
- Spring Rate: 780 lbs./in.
- O.D. of Outer Spring: 1.500'
- I.D. of Outer Spring: 1.050'
- I.D. of Middle Spring: N/A
- I.D. of Inner Spring: 0.710'
- Coil Bind height: 1.130'
- Weight: 136 grams
- Damper Included: No
Click Here to see 660-221420 Valve Spring Load Chart
Part TypeValve Spring
BrandMANLEY
Package Height3.8
Package Width3.9
Package Length15.5
Weight5.43 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number221420-16
Package Qty1
Package TypeEA
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