# Manley Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Valve Springs (1.160/.870)

Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed for demanding turbocharged and naturally aspirated applications, they ensure reliable valvetrain stability at elevated RPM and boost levels.

-   Revs up to 10,000 RPM with Manley titanium retainers
-   Designed to handle aftermarket camshafts
-   Wound from super clean alloy

This Part Fits:

Year

Make

Model

Submodel

1990-1998

Eagle

Talon

TSi

1990-1994

Mitsubishi

Eclipse

GS

1990-1999

Mitsubishi

Eclipse

GST

1990-1999

Mitsubishi

Eclipse

GSX

1996-1999

Mitsubishi

Eclipse

Spyder GST

1990-1994

Plymouth

Laser

RS

## Details

- **Price:** 497.12 CAD
- **Vendor:** Manley Performance
- **Type:** Valve Springs, Retainers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 497.12 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- User 1
- User 1
- Photo - out of package

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/manley-mitsubishi-4g63-4g63t-dohc-16-valve-16pc-valve-springs-1-160-870)
> Updated: 2026-06-28