PRO DESIGN Cool Domes

PRO DESIGN Cool Domes (20cc) – Race Gas Version for Banshee YFZ350 Upgrade your 2-stroke ATV with PRO DESIGN Cool Domes engineered for race-ready performance. Designed as billet aluminum cylinder domes, this 20cc race gas version helps deliver stronger power and improved throttle response for your Yamaha Banshee YFZ350 . With a billet-machined build, Cool Domes provide noticeable bolt-on performance gains . By increasing compression, these domes promote increased torque and power —ideal for riders seeking sharper acceleration and competitive results. Key Features Billet-machined design for noticeable bolt-on performance gains Increased compression for improved torque and power Built for 2-stroke race gas applications Specifications Type: Cylinder Dome Material: Billet Aluminum (Aluminum finish) Displacement: 20cc Engine Type: 2-Stroke Bore Size: 64.00 mm Riding Style: ATV Units: Pair Weight: 0.63 lbs Dimensions: 6.5" x 5" x 1.5"