05+ Honda 400EX 400X 88mm 426 Big Bore Cylinder Wiseco Piston Engine Rebuild Kit Sportsman 800 Cylinder Works stock bore cylinder

Cylinder Works stock bore cylinder

Viking Series YXM 700

BPRATV 90mm stock nikasil cylinder for superior power and torque output

Lightweight yet high strength

5VK-11633-00-00

05+ Honda 400EX 400X 88mm 426 Big Bore Cylinder Wiseco Piston Engine Rebuild Kit Sportsman 800 Cylinder Works stock bore cylinderWPC131B, 4606M08800, C7826, K014, B5047,4040, C7825, 808894, 822278, 4040, CBK0016, C7826, 12100 KCY 670, 4606M08500, C7826, 71016 4, 12191 KCY 673, 13011 KCY 670, 90601 KA5 000, 13103 KCY 670, 13111 KCY 670, 12251 HN1 003, 12209 KL4 005, C7825, 808894, 822278, 4040, WPC131A, WPC131B, CBK0016,TBK0012, K014,8604DA BPRATV Big Bore Rebuild Kit for Honda TRX 400EX 400X Unlock Power with 426cc Wiseco Performance! Elevate your Honda TRX 400EX 400X's