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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
2010-2011 Yamaha YFZ 450 X 4x2 - - 2009-2020 Yamaha YFZ 450R 4x2 - -
Kits include all necessary parts to rebuild a butterfly-style or CV-style Keihin carb
Accepts OEM bolts
Advanced design ensures lightning-quick throttle response Extensively track- and dyno-tested Steel Allen head screws make repacking an easy task Exclusive E-glass pillow packing Includes USFS-approved spark arrestor that can be removed for closed-course racing
PRO CIRCUIT Works Pipe 0751925-O Carburetor Rebuild Kit for Standard Keihin 2010-2011 Yamaha YFZ 450 XThe first Pro Circuit pipe built with bare metal finish, giving it a unique style that sets it apart from all other pipes Durable construction conforms to the natural shape of the motorcycle for exceptional fit and performance Reinforced brackets and stingers prevent cracking, and CNC machined flange provides precise leak free fit Distinctive design yields increased horsepower and stronger throttle response throughout the entire rpm range Excellent