Be Cool 75006 Be Cool Qualifier Fans American Racing When aftermarket exhaust manifolds reduce

When aftermarket exhaust manifolds reduce the air gap around plugs the stock rubber boots can degrade leading to misfires and performance loss

this unit delivers a high-energy spark that ignites lean mixtures and handles high-compression marine builds without misfire

Expect 12-19 hp gains with a noticeable improvement in throttle response and sound levels in the 95-105 dB range

Bumper aligns to factory frame horn holes without modification

Be Cool 75006 Be Cool Qualifier Fans American Racing When aftermarket exhaust manifolds reduceThe Be Cool 75006 Be Cool Qualifier Fans provides high volume airflow for engine cooling in performance applications. Be Cool electric fans move maximum air through the radiator core at low vehicle speeds and during idle when natural airflow is insufficient. Part 21986 is configured for its specific application with attention to fitment requirements. This fan has a balanced motor assembly with sealed bearings for long service life. The blade design is