These head bolt covers are designed to bridge the large and empty space between the cooling fins on the right side of the engine

angle and can be folded forward

Black finish with timeless custom look

Trask recommends this for any engine over 100 HP and can handle engines over 300 HP

Vance & Hines VO2 Falcon Luftfilter – Weaved Carbon Fiber, 1999-2017 HEADLAMP BRACKETS These head bolt covers areVance & Hines VO2 Falcon Air Filter Weaved Carbon Fiber Upgrade both looks and performance with the Vance & Hines VO2 Falcon air filter in traditional woven carbon fiber with a high gloss finish. This isn't just a visual statement it's a performance upgrade. Designed with a 90 slant nose and an extra large filter, the VO2 Falcon provides improved legroom and increased airflow. The result? A noticeable improvement in both power and torque ready to bolt