PRO DESIGN - PD307 - Cool Domes - 21 cc - Race Gas Version - Banshee YFZ350
The PRO DESIGN PD307 Cool Domes are a billet-machined pair for 1987-2006 Yamaha Banshee models, sized at 21cc displacement with a 64mm bore to increase compression and deliver noticeable bolt-on gains in torque and power.
Features
- Billet-machined design offers noticeable bolt-on performance gains
- Increased torque and power as a result of increasing compression
Specs
- Bore Size: 64.00 mm
- Displacement: 21cc
- Color/Finish: Aluminum
- Engine Type: 2-Stroke
- Type: Cylinder
- Product Name: Dome
- Riding Style: ATV
- Units: Pair
- Material: Billet Aluminum
Frequently Asked Questions - PRO DESIGN - PD307 - Cool Domes - 21 cc - Race Gas Version - Banshee YFZ350 - '87-'06 Yamaha Banshee
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
