
Unleash the full potential of your S&B Cold Air Intake System with the KF-1042 Replacement Filter, a meticulously engineered component designed to elevate your vehicle's performance and safeguard its engine. This isn't just a replacement filter; it's an investment in superior airflow and unparalleled engine protection.
- Enhanced Airflow via Larger Inlet: Experience optimized engine breathing thanks to the KF-1042's thoughtfully designed larger inlet. This feature incorporates a full round radius, a crucial aerodynamic enhancement that minimizes turbulence as air enters your intake system. By creating a smoother transition, this design maximizes the volume of air reaching your engine, ultimately contributing to improved horsepower and torque.
- Advanced Filtration with Cleanable 8-Ply Cotton: At the heart of the KF-1042 lies an 8-ply cotton filter element. Cotton's natural fibrous structure offers exceptional filtration capabilities, effectively capturing harmful airborne particles like dust, pollen, and debris, preventing them from entering your engine. Furthermore, its cleanable nature provides a significant advantage over disposable filters. Regular cleaning and re-oiling, following S&B's recommended maintenance schedule, allows you to reuse this filter repeatedly, saving you money and reducing waste.
- Rigorously Tested to ISO 5011 Standards: Rest assured that the KF-1042 has undergone stringent testing in accordance with ISO 5011 standards, an internationally recognized benchmark for air filter performance. This testing protocol evaluates crucial parameters such as filtration efficiency, airflow restriction, and dust holding capacity, guaranteeing that this filter meets or exceeds industry expectations for protecting your engine.
Backed by S&B Filters' Million Mile Limited Warranty, the KF-1042 Replacement Filter offers not only exceptional performance and filtration but also long-term peace of mind. Upgrade your intake system with this cleanable, high-performance filter and experience the difference that superior engineering makes.

Unleash the full potential of your S&B Cold Air Intake System with the KF-1042 Replacement Filter, a meticulously engineered component designed to elevate your vehicle's performance and safeguard its engine. This isn't just a replacement filter; it's an investment in superior airflow and unparalleled engine protection.
Enhanced Airflow via Larger Inlet: Experience optimized engine breathing thanks to the KF-1042's thoughtfully designed larger inlet. This feature incorporates a full round radius, a crucial aerodynamic enhancement that minimizes turbulence as air enters your intake system. By creating a smoother transition, this design maximizes the volume of air reaching your engine, ultimately contributing to improved horsepower and torque.
Advanced Filtration with Cleanable 8-Ply Cotton: At the heart of the KF-1042 lies an 8-ply cotton filter element. Cotton's natural fibrous structure offers exceptional filtration capabilities, effectively capturing harmful airborne particles like dust, pollen, and debris, preventing them from entering your engine. Furthermore, its cleanable nature provides a significant advantage over disposable filters. Regular cleaning and re-oil[...]