.xifactive { background-color: gray; } Compatible Vehicles

Submodel Year Make Model — 2013 Yamaha WR450F — 2012 Yamaha WR450F Team Yamaha 2012 Yamaha WR450F — 2011 Yamaha WR450F Team Yamaha 2011 Yamaha WR450F — 2009 Yamaha WR450F — 2008 Yamaha WR450F — 2007 Yamaha WR450F — 2020 Yamaha YFZ450R — 2019 Yamaha YFZ450R — 2018 Yamaha YFZ450R — 2017 Yamaha YFZ450R — 2016 Yamaha YFZ450R Special Edition 2016 Yamaha YFZ450R — 2015 Yamaha YFZ450R — 2014 Yamaha YFZ450R — 2013 Yamaha YFZ450R — 2012 Yamaha YFZ450R — 2011 Yamaha YFZ450R — 2010 Yamaha YFZ450R — 2009 Yamaha YFZ450R Team Yamaha 2014 Yamaha YFZ450REL — 2020 Yamaha YFZ450RSE — 2019 Yamaha YFZ450RSE — 2018 Yamaha YFZ450RSE — 2017 Yamaha YFZ450RSE Special Edition 2015 Yamaha YFZ450RSE Special Edition 2014 Yamaha YFZ450RSE Special Edition 2013 Yamaha YFZ450RSE Special Edition 2012 Yamaha YFZ450RSE Special Edition 2011 Yamaha YFZ450RSE Special Edition 2010 Yamaha YFZ450RSE Special Edition 2009 Yamaha YFZ450RSE Custom Graphics 2013 Yamaha YFZ450RW Custom Graphics 2012 Yamaha YFZ450RW — 2011 Yamaha YFZ450X — 2010 Yamaha YFZ450X Bill Balance Edition 2010 Yamaha YFZ450X Special Edition 2011 Yamaha YFZ450XSE — 2009 Yamaha YZ450F — 2008 Yamaha YZ450F — 2007 Yamaha YZ450F — 2006 Yamaha YZ450F 50th Anniversary 2006 Yamaha YZ450F

FITS ALL YAMAHA YFZ450R AND YFZ450X FI MODELS AND YEARS! BUY IN BULK AND SAVE $$

• THE ONLY STUDS ON THE MARKET WITH A LIFETIME REPLACEMENT WARRANTY!
• heat allen head studs
• Rolled threads machining process
• Titianuim Studs
• 12 point flange nuts
• Washers
• Cometic stock bore top end gasket kit
• Valve stem seals
• Allen head studs for easier install
• More clamping force means tighter, longer lasting seal
• LIFETIME REPLACEMENT WARRANTY*

We are . Feel free to visit us on the web, give us a call, come in to our Upland, CA location. Business hours are Mon to Fri 7am to 4pm, PST.

PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE.

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

Payments:We accept all forms of traditional and online payment methods available Cash, MC, AMEX, VISA, DISC, Paypal, Venmo, Cashapp, among others.Payment can be made online or over the phone.PRICES ARE SUBJECT TO CHANGE AND LISTINGS MAY BE REVISED AT ANY TIME WITHOUT NOTICE.

**Products we sell:At we sell parts from the best names in the industry, and we stock the same parts from different manufacturers so that when back orders occur we have an alternate part to send that is the same quality. This would be the ONLY reason your order might be slightly different when it arrives.

Returns:Please check your order completely when you receive it and contact us if there is an issue.99% of problems can be easily solved without returning the entire order. We accept returns within the first 30 days, and returned items are subject to a 10% restocking feeOrders must be sent back 100% complete and all parts must be brand new, never installed, in the original packaging, to receive a refund for them. Once items have been modified, installed, or used in any way they are not eligible for return. It is the buyers responsibility to ensure returned parts arrive to us in the same condition they were when they left our facility.

*Warranty:Unless otherwisestated, we stand behind all parts we sell 100%. If after installation there is an issue contact 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 the responsibility of the person doing the work to ensure the parts work correctly. WeALWAYS STRONGLYrecommend parts be installed by a qualified, experienced mechanic.STUD WARRANTY: If for any reason a stud fails during use, not installation, we will send a new, complete stud kit.No other parts or any labor are included, and it cannot be converted to a refund or discount on any order.ALPHA CUB WARRANTY: If your Alpha 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 cannot be fixed we will supply you with a new one.Warranty does not cover any failure that is a result of improper installation, tuning, break in, maintenance, or misuse.For any warranty to be considered the part(s) in question must first be sent back to us for inspection, NO EXCEPTIONS. We do not warranty parts based on phone calls, photos, emails, or another mechanic’s assessment alone.

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