This is our new performance valve springs for KLX140 KLX150 all years, comes complete with valve seals, retainers, collets, bottom valve springs seat.

There are two type, for stock cylinder head and our performance SXParts cylinder head with big valve, add note when checkout what is your cylinder head type

Payment should be cleared within 4 days. After 4 days, unpaid item case will be open. If you have payment problem, leave me a message
We can ship worldwide and combine shipping, we discount based on total weight. Please wait and pay for all items with a single checkout. Occasionally it might calculate high so email for a quote.
We only ship to the shipping address as shown on eBay Order Detail.
International Buyers Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Dealers are welcome, please contact us if you need in bulks.

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If there is a problem, we can work together to resolve the problem. I have always been extremely fair and always try to work with my reasonable customers. Negative feedback doesn't go away and should only be left as a last resort! I strive for positive feedback, harmonious relations and even some friendships.
We accept returns within 14 days of delivery. Defective items will be exchanged or refund, non defective item can be refunded however, a 20% restocking fee will apply.
All returns, must be packaged with all supplied when it was first delivered to you, must be in their original purchase condition, brand new and unused.
Shipping and handling charges are not refundable under any circumstances.
If you have any questions, please contact us via eBay message. We will reply within 12hours during business days.