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GSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.
Engineered for the legendary Toyota 2JZ-GTE platform, the GSC Power Division 21-4N Intake Valve is the gold standard for engine builders seeking reliability and flow efficiency. These valves are crafted from premium 21-4N stainless steel, offering superior heat resistance and durability under high-boost conditions. The chrome-polished finish reduces friction and promotes smoother airflow, ensuring your cylinder head performs at its peak.
Whether you are performing a routine cylinder head refresh or a full-scale engine build, these valves provide the perfect seal and structural integrity needed for forced induction applications. The 33.6mm head diameter matches OEM specifications, allowing for a drop-in installation that maintains proper valve geometry. Designed to withstand the rigors of track days and high-horsepower street driving, these valves are a critical component for any serious 2JZ enthusiast. Trust GGCRACING for your high-performance valvetrain needs.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1993-2005 | Lexus | GS300 | Base |
| 2001-2005 | Lexus | IS300 | Base |
| 2002-2005 | Lexus | IS300 | Sportcross |
| 1992-2000 | Lexus | SC300 | Base |
| 1993-1998 | Toyota | Supra | Base |
| 1993-1998 | Toyota | Supra | Twin Turbo |
Other popular GSC Power Division products customers consider together:
GSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.
Engineered for the legendary Toyota 2JZ-GTE platform, the GSC Power Division 21-4N Intake Valve is the gold standard for engine builders seeking reliability and flow efficiency. These valves are crafted from premium 21-4N stainless steel, offering superior heat resistance and durability under high-boost conditions. The chrome-polished finish reduces friction and promotes smoother airflow, ensuring your cylinder head performs at its peak.
Whether you are performing a routine cylinder head refresh or a full-scale engine build, these valves provide the perfect seal and structural integrity needed for forced induction applications. The 33.6mm head diameter matches OEM specifications, allowing for a drop-in installation that maintains proper valve geometry. Designed to withstand the rigors of track days and high-horsepower street driving, these valves are a critical component for any serious 2JZ enthusiast. Trust GGCRACING for your high-performance valvetrain needs.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1993-2005 | Lexus | GS300 | Base |
| 2001-2005 | Lexus | IS300 | Base |
| 2002-2005 | Lexus | IS300 | Sportcross |
| 1992-2000 | Lexus | SC300 | Base |
| 1993-1998 | Toyota | Supra | Base |
| 1993-1998 | Toyota | Supra | Twin Turbo |
Other popular GSC Power Division products customers consider together:
