High-performance carburetor designed for enhanced engine efficiency.
The Nitrous Express Hitman Holley 4BBL 15LB is engineered to optimize fuel delivery and improve engine performance. This carburetor features a robust design that supports high airflow, making it suitable for various racing applications. Its precision construction ensures reliable operation under demanding conditions, contributing to enhanced throttle response and overall vehicle performance. The 15LB configuration allows for effective nitrous oxide integration, maximizing power output while maintaining engine integrity.
Specifications
- Manufacturer: Nitrous Express
- Manufacturer Part Number: 40040-15
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content


