Works on all 38mm to 41mm Keihin PWK carbs
Replaces OEM Part # 14401-KRN-671
Fits Honda TRX400EX & TRX400X
Crafted with FMF Racing's Tru-Flo stamping process
or Wossner Forged Piston Kit** for superior strength and performance—ideal for those who demand the best
Banshee Wiseco 68mm Replacement Piston Set For Athena S4C06800001A/1B/1C Pistons Traxter HD5 Works on all 38mm to13077M06800,9768M06800,Wiseco Custom A 12656M06800,B1005,573M06800, S4C06800001A, S4C06800001B, S4C06800001C, 2GU 11631 00 94, 2GU 11610 01 00, 8101D200, 09 B005 1, 35 520, 21. 2020, B1005, 4L0 11633 00 00, 93450 17129 00, 93310 316D6 00,4L0 11633 00 00,93450 17129 00,93310 316D6 00,09 B005 1,573M06800,10 301,B1005,2GU 11631 00 94, 2GU 11610 01 00,93450 17129 00, 93310 316D6 00 Brand New Pair Of BPRATV Custom Wiseco Pro Lite Race Series 68mm Big Bore