

❄️ Tune, cool, and conquer your ride like a pro!
The Pro Design Cool Head Dome (19cc with Bore 66-68.5mm) is a precision CNC-machined billet aluminum upgrade for 1987-2006 Yamaha Banshee models. Featuring interchangeable O-Ringed domes, it allows riders to customize compression settings for optimal performance across varying fuel qualities, elevations, and timing. Its advanced design significantly boosts cooling efficiency, ensuring enhanced engine longevity and power.
| Manufacturer | Pro Design Usa |
| Brand | Pro Design Usa |
| Model | Pro Design Usa PD305BB |
| Item Weight | 1.12 pounds |
| Product Dimensions | 6.8 x 5.3 x 1.5 inches |
| Item model number | PD305BB |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | PD305BB |
| OEM Part Number | PD305BB |
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