FITS ALL YAMAHA YFZ450R FUEL INJECTED MODELS!

• Kibblewhite heavy duty head studs
• 12 point flange nuts
• Stock bore Cometic or Vertex top end gasket kit**
• Valve stem seals
• Aircraft quality heat treated steel
• Black oxide rust proof coating
• Reusable over and over
• Far superior to OEM head bolts
• Stronger clamping force creates tighter, longer lasting seal between head and cylinder
• Great for stock and a must for hi comp, big bore, stroke, or alcohol engines

Everything is new in the original packaging. We are an authorized distributor and theoriginal manufacturers warranty applies*.PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUTNOTICE.

DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER? IF SO CONTACT US ABOUT OURDEALER PROGRAM THAT GIVES YOU DISCOUNTS ON EVERYTHING WE SELL!

Payments: We accept all forms of traditional and onlinepayment methods available Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App,among others. Payment can be made onlineor over the phone. PRICES ARESUBJECT TO CHANGE AND LISTINGS MAY BE REVISED AT ANY TIME WITHOUT NOTICE.

**Products we sell:At we sell partsfrom the best names in the industry.Unless otherwise stated, we will put the quality of the parts we sell upagainst any other companies in the industry.Also, we stock the same parts from different manufacturers so that whenback orders occur like they have been for the last year we have an alternatepart to send that is the same quality. This would be the ONLY reason yourorder might be slightly different when it arrives. We NEVER sub a cheaperpart EVER without contacting you and offering you a partial refund. If you want a certain brand part just ask (ifpart is back ordered this may cause a delay on your order).

Returns:Pleasecheck your order completely when you receive it and contact us if there is anissue.99% of problems can be easily solved without returning theentire order. We accept returns within the first 30 days. If you are returning an order because buyerChanged Mind it is subject to a 10% restocking fee plus a deduction for ourcost shipping the order to you. Ordersmust be sent back 100% complete and all parts must be brand new, neverinstalled, in the original packaging to receive a refund for them. Onceitems have been modified, installed, or used in any way they are not eligiblefor return. It is the buyers responsibility to ensure returned partsarrive to us in the same condition they were when they left our facility. For more info about returns see the eBayReturn Policy.

*Warranty:Westand behind all parts we sell 100%. Everything we sell has been testedhundreds if not thousands of times and when installed and tuned correctly theywork over 99% of the time. Part failureshappen, but it is rare that it is not due to being installed incorrectly. If after installation there is an issuecontact us for a warranty return. This product is NOT DIY. Over 99%of people in the world are not qualified to build an engine, and it is theresponsibility of the person assembling and tuning the engine to make sureeverything works correctly.It requires special tools and has to bedone 100% correct. Many parts must bemeasured down to .01.WeALWAYS STRONGLYrecommendparts be installed by a qualified, experienced mechanic. Warranty doesnot cover failure that is a result of improper installation, tuning, break in,or misuse. STUD WARRANTY:If for any reason a stud fails during use, not installation, we willsend a completely new stud kit. No otherparts or any labor are included, and it can not be converted to a refund ordiscount on any order. Studs must bereturned to us for inspection first. ALPHA CUB WARRANTY: If yourAlpha Cub cylinder fails for any reason not related to installation, tuning,break in, or misuse we will fix the cylinder free of charge. If it can not be fixed we will supply youwith a new one.

WE DO NOT WARRANTY PARTS BASED SOLELY ON PHONECALLS, EMAILS, PHOTOS, VIDEOS, WHAT YOU READ ONLINE, OR WHAT ANOTHER MECHANICSAYS IS THE PROBLEM. WE HAVE A VERY GOODWARRANTY PROGRAM BUT FOR ANY WARRANTY TO BE CONSIDERED THE PART(S) IN QUESTIONMUST BE SENT BACK TO US TO INSPECT. NOEXCEPTIONS.

Feedback:Positive feedback is greatlyappreciated. We have changed the way we do business in response tocustomer concerns and receiving positive feedback when an order goes the way itis supposed to is a huge help. If you do not feel we deserve positivefeedback just contact us and we will do what is needed to help you feel as”positive” as possible about your experience. Also, we wantinformation from customers when their experience is less than desirable so weknow what areas need improvement the most. Please work with us and wewill ALWAYS work with you.