Stilo - Stilo Integrated Electronics- Button Mic, Earmuff Speakers 483 in - Duration 287

483 in - Duration 287 / 304 - 107 LSA - 2200 / 6100 RPM - Small Block Mopar - Each

Axle Housing Support Truss - 36 in Long - 2 in Wide - Weld-On - 12 Gauge - Steel - Natural - Ford 9 in - Each

5 in Long - Braided Fiberglass - Silver - Pair

Intake Manifold - Performer 460 - Square Bore - Dual Plane - Aluminum - Natural - Big Block Ford - Each

Stilo - Stilo Integrated Electronics- Button Mic, Earmuff Speakers 483 in - Duration 287Designed for the ST5 GT helmet, this microphone and speakers kit integrates into GT's sideports allowing for seamless connection when swapping drivers in endurance racing. Featuring our Stilo button mic, and earmuff speakers drivers can expect crystal clear communcation through their helmet. Allowing for adjustment, the speaker and earmuffs come with adjustable shims, allowing you to make adjustments for the perfect fit.