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Maintain Intake Integrity with BLOX Racing Shaft Seals

Over time, the factory throttle body shaft seals on your Mitsubishi Lancer Evolution can degrade, leading to vacuum leaks that negatively impact engine idle, fuel economy, and overall performance. The BLOX Racing Throttle Body Shaft Seals are designed to provide a factory-spec or better seal, ensuring your intake system remains airtight and efficient. These seals are essential for any enthusiast performing a throttle body rebuild or maintenance on the 4G63 engine platform.

Fitment and Compatibility

• Vehicle Fitment: 2003-2006 Mitsubishi Lancer Evolution, Evolution MR, Evolution RS, and Evolution SE.
• Model Years: 2003, 2004, 2005, 2006, 2007.
• Engine: 4G63 Turbocharged.
• Quality: High-durability materials designed to withstand boost pressure and heat cycles.

Replacing worn seals is a cost-effective way to ensure your engine runs smoothly and maintains consistent boost pressure. Don't let a small vacuum leak compromise your performance or cause erratic idle issues. These seals are precision-molded to fit the stock throttle body housing perfectly, making the installation process straightforward for DIY mechanics and professional shops alike. Get your engine running like new again with high-quality components from GGCRACING.