Product Information
Speedstar Competition Valve Spring Set- Yamaha Road Star Warrior (2002-2008)

• Speedstar components have been engineered specifically for Star motorcycles by Yamaha to ensure exact fit and effectiveness.
• Designed to accommodate cams up to 9.3mm lift and up to 5500 rpm.
  
• Seat pressure is increased by 20% over stock.
• Speedstar components were designed to be used together as a complete system. Creating a combination not specified can adversely affect the performance of your motorcycle and may even be harmful to the engine. Components which affect emissions are for closed-circuit use only

Price: $257.99 $234.99

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