Skunk2 Racing Alpha Series Radiator Nissan 350Z 2003-2006 | 349-07-1003

The Skunk2 Racing Alpha Series Radiator delivers superior cooling performance for 2003-2006 Nissan 350Z enthusiasts demanding track-ready reliability. Engineered with advanced all-aluminum construction, this high-performance radiator provides maximum heat dissipation to keep your VQ35DE engine running at optimal temperatures during aggressive driving conditions.

Key Features & Benefits

• All-Aluminum Construction - Lightweight design reduces weight while maximizing heat transfer efficiency compared to OEM plastic tank radiators
• Dual-Pass Design - Enhanced coolant flow pattern increases cooling capacity by up to 25% over stock radiator
• TIG Welded Tank Seams - Professional-grade welding ensures leak-proof performance under high pressure and temperature cycling
• Direct OEM Fitment - Bolt-in replacement design maintains factory mounting points and hose connections for easy installation
• Track-Tested Durability - Proven performance in motorsport applications including road racing, autocross, and drifting
• CARB Compliant - Legal for street use in all 50 states including California

What's Included

• Skunk2 Alpha Series Aluminum Radiator
• Installation Hardware
• Installation Instructions

Specifications

Fitment & Compatibility

This Alpha Series radiator is specifically engineered for 2003-2006 Nissan 350Z (Z33) models with VQ35DE engine. Compatible with both manual and automatic transmission models. Direct replacement for OEM part numbers 21460-CD000, 21460-CD010, and 21460-CD025. Not compatible with Nismo or other special edition variants without verification.

Installation

Direct bolt-in replacement requiring basic hand tools and approximately 2-3 hours installation time. Professional installation recommended for optimal results. Requires coolant system drain and refill. Follow proper bleeding procedures to eliminate air pockets after installation.