Manley 1.580 Dual Valve Springs 221443-16
Part Number: MAN221443-16MANLEY
- SKU:
- MAN221443-16
- UPC:
- 807298023687
- MPN:
- 221443-16
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 5.68 LBS
Description
Manley's 1.580 Dual Valve Springs deliver the reliability and consistent performance you need for high-RPM applications where stock springs fall short. Built with NexTek technology, these dual springs maintain valve control across aggressive cam profiles without sacrificing longevity. Whether you're running a dedicated track engine or pushing your street build to its limits, this set of 16 provides the exact spring rate and bind characteristics required for precision valve train management.
- Dual spring design
- 535 lb/in rate
- 1.580" outer diameter
- 1.170" coil bind
- NexTek construction
- Set of 16 springs
- Bolt-on installation
- MPN: 221443-16
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