Hot Cams 4090-2E Racing Camshaft - ITR Technology for Maximum Power & Throttle Response

Race smarter, not harder with Hot Cams' 4090-2E racing camshaft engineered for peak performance. Our ITR (Improved Throttle Response) technology transforms how engines breathe, delivering explosive power while maintaining precise throttle control for every rider.

Key Features

• Proprietary ITR Technology: Engineered opening ramps create a cleaner intake charge for more efficient combustion and instant throttle response.
• Enhanced Power Output: Optimized valve timing maximizes airflow and combustion efficiency for significant horsepower gains.
• Responsive Engine Control: Precise valve events give riders better feel and control across all throttle openings.
• Track-Ready Design: Built for high-performance applications with durability to withstand extreme racing conditions.

Why Choose This Product

Hot Cams' ITR technology solves the classic power vs. response dilemma by creating a more efficient combustion cycle. This camshaft isn't just about raw power - it's about giving riders the ability to control power delivery with precision. The unique ramp design ensures your engine stays responsive in all RPM ranges, making it ideal for both track days and spirited street riding. With improved airflow and combustion efficiency, this camshaft delivers noticeable performance gains without sacrificing reliability.