Product Overview

The EuroExport SC-40011 valve spring compressor tool is designed specifically for Mitsubishi 4G63 and 4G63T engines in Evolutions, Eclipse GST/GSX, Talon TSi, and Laser RS models. Built from CNC-machined 6061 anodized aluminum, it securely aligns with the cylinder head without damaging surfaces or requiring rocker shaft removal. It includes all necessary components for complete valve spring assembly and disassembly, with a magnetized screwdriver and adapter ring for precise fitment.

Key Features

• Designed to fit directly on the engine head without removing rocker shafts
• Prevents head damage with no slippage or scratching
• Includes a magnetized screwdriver for easy keeper installation and removal
• Features a 4G63T-specific adapter ring for proper fitment
• Provides clear instructions for safe valve spring compression and reassembly

Specifications

Applications

• Mitsubishi 4G63/4G6-3T engine
• 1992-2006 Mitsubishi Evolution I-IX
• 1990-1999 Mitsubishi Eclipse GST/GSX
• 1990-1998 Mitsubishi Talon TSi
• 1990-1994 Mitsubishi Laser RS

What's Included

• Billet valve spring compressor body
• Retainer cap
• Two short bolts
• One long bolt with rounded tip
• Magnetic screwdriver
• 4G63T (EVO/DSM) adapter ring
• Install Lube

Installation Notes

• Align the tool's holes with the head's mounting holes.
• Secure with two short bolts and washers.
• Place retainer cap on retainer, lubricate long bolt with provided grease.
• Turn long bolt clockwise with 14mm wrench to compress valve spring until keepers are visible.
• Use magnetized screwdriver to remove keepers.
• To reinstall, place valve, seals, spring, and retainer; repeat compression steps.
• Apply a small amount of grease to screwdriver tip, place keeper over it, then install.
• Turn long bolt counterclockwise to release spring pressure.