# Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

-   Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
-   Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
-   Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
-   Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
-   Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.

This Part Fits:

Year

Make

Model

Submodel

1993-1997

Eagle

Talon

TSi

1995-1998

Mitsubishi

Eclipse

GST

1995-1998

Mitsubishi

Eclipse

GSX

1996-1998

Mitsubishi

Eclipse

Spyder GST

2003-2006

Mitsubishi

Lancer

Evolution

1990-1994

Plymouth

Laser

RS

## Details

- **Price:** 314.1 CAD
- **Vendor:** Manley Performance
- **Type:** Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 314.10 CAD | In stock |

## Images

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

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/manley-90-00-mitsubishi-eclipse-gs-gst-2-0l-4g63-4g63t-dohc-16-exhaust-30-5mm-stainless-race-flo)
> Updated: 2026-06-28