Make |
 |
Yamaha® |
| ||
Model |
|
XTZ™ 660 |
| ||
Year |
|
2001 to 2008 |
| ||
Type |
|
Racing Valve Spring Kits |
| ||
Material |
|
Various |
| ||
Description |
|
Intake - 0.450" Valve Lift OK 55# Seat Pressure / 170 lb. at .450" lift Exhaust - 0.450" Valve Lift OK 55# Seat Pressure / 170 lb. at .450" lift |
Match year, make, model, trim, and any engine or sub-model notes before ordering.
Use the manufacturer's instructions when included. Hardware, wiring, and drilling requirements vary by product.
Send us SKU 960169 with your vehicle info before install and we can help verify it.
Available shipping services and final delivery cost are shown at checkout.
Return eligibility is confirmed before RMA. Parts generally need to be uninstalled, unused, and in original packaging.
KIBBLEWHITE policy may apply for warranty, electrical items, special-order parts, and installed parts.
