Choose Your Car for a Perfect Fit
MANLEY 221425-1 Valve Spring 1.640 Double
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
MANLEY 221425-1 Valve Spring 1.640 Double
Kelberg Warehouse
Auf der Struth 4
53539 Kelberg
Germany
Choose options
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description MANLEY 221425-1 Valve Spring 1.640 Double
Manley Performance valve springs are engineered for maximum durability, stability, and precision in high-performance and racing applications.
Crafted from premium chrome-silicon alloys, these springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs.
- Dual and triple valve spring designs
- Designed to handle aggressive cam profiles
- Helps prevent valve float
- Suitable for naturally aspirated and forced induction applications
Specifications:
- Product Market: Domestic
- Average Gram Weight: 160 GR
- Emissions Code: 3
- Product Type: Engine Valve Spring
- Valve Spring Outer Diameter: 1.640 IN
- Valve Spring Inner Diameter: 0.860
- Valve Spring Quantity: 1
- Valve Spring Series: NexTek Series
- Valve Spring Material: Chrome Silicon
- Valve Spring Type: Double
- Valve Spring Coil Bind Height: 1.150 IN
- Valve Spring Rate: 604 PPI
- Valve Lift – Maximum: 0.900 IN
- Open Pressure and Height: 795 @ 1.250 PPI