Radium Engineering Dual Catch Can Kit – Toyota Supra MK4 (2JZ)

Radium Engineering Dual Catch Can Kit – Toyota Supra MK4 (2JZ)

🔧 Product Overview

Protect your 2JZ engine with the Radium Engineering Dual Catch Can Kit designed specifically for the 1993–2002 Toyota Supra MK4. This complete bolt-in system utilizes patented Fluid Lock® technology to effectively separate oil vapor and contaminants from the crankcase ventilation system, keeping your intake tract clean and your engine running at peak efficiency.

Ideal for stock, single turbo, and high-boost builds, this dual-can system manages both the PCV and crankcase vent lines independently for maximum oil control and crankcase pressure regulation.

✅ Key Features

• Vehicle-Specific Fitment – Designed exclusively for 1993–2002 MK4 Supra (2JZ-GTE & 2JZ-GE)

• Dual Catch Can System – Separates PCV and crankcase ventilation circuits for optimal oil control

• Patented Fluid Lock® Technology – Prevents re-entrainment of captured oil during high boost

• Closed-Loop Design – Recirculates back into intake (no vent-to-atmosphere fumes)

• 10AN ORB Ports – High-flow fittings ideal for performance and boosted applications

• Integrated Dipsticks – Quick and easy fluid level inspection

• CNC Machined Aluminum Cans – Anodized for durability and corrosion resistance

• Complete Install Kit – Includes mounting brackets, hoses, fittings, and hardware

• No Permanent Modifications Required – Direct bolt-on installation

🚗 Why Your MK4 Needs This

The factory PCV system allows oil vapor and blow-by gases to re-enter the intake system. Under boost, this can lead to:

• Oil buildup in intercooler piping

• Reduced octane from oil contamination

• Increased detonation risk

• Carbon buildup on intake valves

• Lower overall engine efficiency

This Radium dual catch can kit keeps your intake charge clean — especially important on high-horsepower street and drag builds like many MK4 Supras today.