Will these camshafts fit my 2003 Mitsubishi Lancer Evolution VIII?Confirm fitment with your specific vehicle; these GSC S3 camshafts are engineered for the 4G63T Evo 9 Mivec engine.Is professional installation required for these camshafts?Professional installation is recommended for optimal performance and to ensure correct valve timing and operation of these aggressive camshafts.GSC Billet S3 Camshaft Kits for the 4G63T Evo 9 Mivec engine deliver explosive power, achieving a peak performance score of 10. Engineered with 280 degrees of billet intake and exhaust duration, these camshafts unlock maximum airflow for significant horsepower and torque gains. Trust GSC Power Division for a dramatic increase in your engine’s performance.Key Features4G63T Evo 9 Mivec S3 Cams280/280 BilletWhy Choose the GSC Billet S3 Camshaft KitsUnleash explosive power and aggressive acceleration for thrilling track days.Achieve peak engine performance with precision-engineered billet construction.Experience a dramatic increase in horsepower and torque across the RPM range.Transform your Lancer into a formidable force with enhanced engine breathing.Who Is This For?Track / Autocross 9/10High duration cams for maximum airflow and power.Drag Racing 9/10High duration cams for maximum airflow and power.Racing Competition 9/10High duration cams for maximum airflow and power.Street Performance 7/10Increased airflow and power potential for street use.Engine Performance 10/10Designed for maximum airflow and power delivery.Exhaust Note / Sound 7/10Performance cams often alter exhaust note significantly.Frequently Asked QuestionsWill the GSC Power Division GSC Billet S3 Camshaft Kits fit my vehicle?Confirming fitment, the GSC Billet S3 Camshaft Kits are specifically designed for the 2006 Mitsubishi Lancer 4G63T Evo 9 Mivec engine. This precise application ensures perfect integration and optimal performance for your vehicle. Trust in the dedicated engineering for your Lancer’s engine.How difficult is the GSC Power Division GSC Billet S3 Camshaft Kits installation?Professional installation is recommended for the GSC Billet S3 Camshaft Kits, requiring confirmation with a qualified technician. This advanced installation level ensures proper setup and calibration for maximum performance gains. Rely on expert hands for a flawless engine upgrade.What performance improvement does the GSC Billet S3 Camshaft Kits provide over stock?Experience a dramatic increase in horsepower and torque, transforming your Lancer into a formidable force. With a 9/10 score for Track/Autocross use, these cams deliver maximum airflow and power, significantly outperforming stock components. Achieve peak engine performance with precision-engineered billet construction.Is the GSC Power Division GSC Billet S3 Camshaft Kits worth upgrading from OEM?Upgrading to the GSC Billet S3 Camshaft Kits is worth it for enthusiasts seeking significant engine performance gains. The 280 degrees of intake and exhaust duration offers maximum airflow and power, a substantial improvement over OEM specifications. Transform your Lancer with enhanced engine breathing.What is the primary benefit of the GSC Billet S3 Camshaft Kits?Unleash explosive power and aggressive acceleration for thrilling track days with the GSC Billet S3 Camshaft Kits. Designed for maximum airflow and power delivery (score 10/10), these cams transform your Lancer’s performance. Experience a dramatic increase in horsepower and torque across the RPM range.Additional ResourcesOfficial GSC Power Division Product PageImportant Notices CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only. Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{“@graph”:[{“mpn”:”7009S3″,”sku”:”GSC7009S3″,”gtin”:”GSC7009S3″,”name”:”GSC Billet S3 Camshaft Kits”,”@type”:”Product”,”brand”:{“url”:”https://www.gscpowerdivision.com/”,”name”:”GSC Power Division”,”@type”:”Brand”},”image”:”https://d32vzsop7y1h3k.cloudfront.net/b4dbafb1-f94a-48c0-916e-75a2257a9900-800.jpg”,”offers”:{“@type”:”Offer”,”price”:”653.23″,”seller”:{“url”:”https://www.motorsportmayhem.com”,”name”:”Motorsport Mayhem”,”@type”:”Organization”},”availability”:”https://schema.org/InStock”,”itemCondition”:”https://schema.org/NewCondition”,”priceCurrency”:”USD”,”priceValidUntil”:”2027-05-27″},”category”:”Camshafts”,”description”:”Unleash explosive power and aggressive acceleration for thrilling track days. Achieve peak engine performance with precision-engineered billet construction. Delivers 280 degrees of intake and exhaust duration for maximum airflow and power.”,”isRelatedTo”:{“name”:”Camshafts”,”@type”:”Thing”},”alternateName”:”GSC Power Division S3 Camshafts Unleash Power”,”ad