Lunati 73129-1 Dual Valve Spring w/ Damper 1.535" O.D.; 1.880" Installed Height; One Spring
by Lunati
SKU ds_DRPX_73129-1
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Original price
$41.89
-
Original price
$41.89
Original price
$41.89
$41.89
$41.89
-
$41.89
Current price
$41.89
Availability:
Out of stock
Description
Lunati Valve Springs are manufactured using chrome silicon valve spring wire and cutting-edge heat treatment processes. This advanced heat-set takes the load loss out of the springs during the manufacturing process, opposed to during first use, to lengthen spring life and make the break-in process easier. These springs offer excellent fatigue life and load loss characteristics ideally suited for Saturday night oval track or drag racing.
Specifications
| California Proposition 65 | WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. |
| Description_ASC | See 73129-16 for complete set of 16. |
| Description_DEF | Engine Valve Spring |
| Description_DES | Dual Valve Spring w/ Damper 1.535" O.D.; 1.880" Installed Height; One Spring |
| Description_EXT | This Lunati dual spring features a 1.535" O.D. with an installed height of 1.880". Has a seat pressure of 148 lbs with a coil bind height of 1.160" |
| Description_INV | One Single Valve Spring W/ Damper |
| Description_MKT | Lunati Valve Springs are manufactured using chrome silicon valve spring wire and cutting-edge heat treatment processes. This advanced heat-set takes the load loss out of the springs during the manufacturing process, opposed to during first use, to lengthen spring life and make the break-in process easier. These springs offer excellent fatigue life and load loss characteristics ideally suited for Saturday night oval track or drag racing. |
| Description_SHO | Dual Valve Spring |
| height | 4.0 |
| Inner Spring Inside Diameter | 0.754 |
| length | 6.0 |
| Open Pressure | 432 |
| Outer Spring Inside Diameter | 1.135 |
| Outer Spring Outside Diameter | 1.535 |
| Seat Pressure | 148 |
| Spring Rate | 437 |
| Title | Dual Valve Spring w/ Damper 1.535 O.D.; 1.880 Installed Height; One Spring |
| weight | 0.5 |
| width | 2.0 |
