Introducing our top-quality product, the Lexus IS300 2001-2005 3.0L 2JX-GE DOHC Exhaust Manifold Stainless Performance Header! Manufactured in-house at our factory, this premium header ensures an unmatched performance boost for your Lexus IS300. Crafted from high-grade stainless steel, it exhibits exceptional durability, corrosion resistance, and longevity. Designed with precision, this header optimizes exhaust flow, resulting in improved engine efficiency, increased horsepower, and enhanced torque. Elevate your driving experience with our factory-made product and unleash the true potential of your Lexus IS300!