Replace your stock governor spring with this 50% stronger speed spring. Fits all 4 cycle Yamaha carts from The G2 through the G-22, and also the new 2006 and up Yamaha Drive. Simple 10 minute install with NO special tools, just a 10mm wrench. Works on stock as well as lifted carts both with the stock engine or with one of our Big Block engine kits.

Stock Yamaha G-16 cart with standard golf cart tires GPS speed @ 29 MPH!!!!!!!!!! Lifted carts even faster!!!

• 10 minute install
• No special tools needed
• Does not affect slow operation
• Adjustable top speed
• Much better than removing governor