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SST pipes utilize new technology to increase horsepower beyond any other design
Fits 2009–2011 Yamaha YFZ450X (Fuel Injected)
1-Year Warranty* – confidence you can ride on
Upgrade your Yamaha YZ250 today and feel the rush of increased power—BRAPPPPPPPPPP
RMZ450 RMZ 450 Athena Big Bore Kit 100mm Cylinder Complete 493cc Top End Rebuild Shindy SST pipes utilize new technologyP400510100016,P400510160013,11211 28H00 0F0,A RMZ450 0817 100 CG,M1149 BP,M1150 BP,S41316178,S4F100000170,EC510 015,C3235 EST, S410510301015, P400510160014, 8055681300330, 11241 28H00,14181 35G00, 11211 28H10 0F0,12110 28810, 11141 28H00,EC510 015, 40086M09600, M3020, 274180,4952M09600, C3233, 810595,4953M09600,71015 4,4MZ 08TIHD,P400510160052,P400510100015,S5F09600003B,S5F09600003C,S5F09600003A Athena 100mm 493cc Big Bore Cylinder Top End Kit With CP
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