Manley Valve Spring, SPRING-1454 POLISHED
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.
- Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
- Better valve train stability and component life
- Ideally suited for Sportsman Drag Racing applications
- Available in polished versions to reduce friction, improve fatigue life, and minimize load loss
Information:
Manley Valve Spring, SPRING-1454 POLISHED.| Attributes | |
| Average Gram Weight | 155, 155 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy | Valve Springs & Kits, Valve Springs & Kits>NexTek |
| Country of Origin (Primary) | BR |
| EBAY Category ID | 262140 |
| Emission Code | Off Road |
| Engine Type | ICE, ICE |
| Hazardous Material Code | N |
| Industry | Automotive, Automotive |
| Inner Diameter | 0.855 |
| Installed Pressure and Height | 290 @ 2.000, 290 @ 2.000 |
| Life Cycle Status Code | Available to Order |
| Open Pressure and Height | 825 @ 1.150, 825 @ 1.150 |
| Out of Stock Message | Call for Availability, Call for Availability |
| Outer Diameter | 1.650 |
| Product Market | Domestic, Domestic |
| Product Type | Engine Valve Spring, Engine Valve Spring |
| SDR Required Flag | N |
| Title - Web | Manley Valve Spring, SPRING-1454 POLISHED, Manley Valve Spring, SPRING-1454 POLISHED |
| Valve Lift - Maximum | 0.850, 0.850 |
| Valve Spring Coil Bind Height | 1.105, 1.105 |
| Valve Spring Inner Diameter | 0.855, 0.855 |
| Valve Spring Material | Chrome Silicon, Chrome Silicon |
| Valve Spring Outer Diameter | 1.650, 1.650 |
| Valve Spring Quantity | 16, 16 |
| Valve Spring Rate | 635, 635 |
| Valve Spring Series | NexTek Series, NexTek? Series |
| Valve Spring Type | Double, Double |
| Warranty Time | 30 |
| GTIN | 00807298076577 |