# Manley Valve Spring, SPRING-1425 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.

-   Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
-   Available in polished versions to reduce friction, improve fatigue life, and minimize load loss
-   Ideally suited for Sportsman Drag Racing applications
-   Better valve train stability and component life

## Details

- **Price:** 961.58 CAD
- **Vendor:** Manley Performance
- **Type:** Valve Springs, Retainers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 961.58 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/manley-valve-spring-spring-1425-polished)
> Updated: 2026-09-01