Bell M8 Ultra Helmet BLS5024 the VC-50 controller comes with

the VC-50 controller comes with built in manifold absolute pressure sensor that proportionality injects more or less water methanol according to boost pressure

Billet machined headset hangers with half clamp

25 in OD Scuff Plates

Gauge Cage

Gasket O-ring Style Chrome Water Neck - 90 degree

Bell M8 Ultra Helmet BLS5024 the VC-50 controller comes withDesigned for closed cockpit forms of racing, the M8 Ultra is the next evolution in Bells legendary M series design platform. The M8 Ultra incorporates traditional styling, enhanced visibility, with maximum versatility allowing the helmet to be used in all forms of racing. With a lightweight carbon shell, premium interior, superior ventilation, and large eyeport for racers who require eyewear or prefer maximum visibility, the M8 Ultra provides next