99-04 400EX Big Bore Stroker Kit 89mm Rebuild Complete Top Bottom 465cc Assembly DRZ400 Maintains easy starting while boosting

Maintains easy starting while boosting midrange and top-end power

Whether you're tackling mud

032" AFM "Squishy" clutch cover gasket

and so much more

Don’t settle for average—equip your Raptor with the best and ride like a pro

99-04 400EX Big Bore Stroker Kit 89mm Rebuild Complete Top Bottom 465cc Assembly DRZ400 Maintains easy starting while boosting4240, CBK0037, 4040, DPR8Z, WPC131A, WPC131B, CBK0016, TBK0012, K014, 3011 KCY 670, 90601 KA5 000, 13103 KCY 670, 13111 KCY 670, 12251 HN1 003, 12209 KL4 005, C7825, 808894, 822278, 12100 KCY 670, 4606M08500, C7826, 71016 4, 12191 KCY 673, 4606M08700, H0402027S, 4606M08800, 4667M08900, 808829, M2033, 8604DA, 13000 MBV 730, Hot Rods Wiseco, M1131 BP, PK1031, 822139 FITS ALL '99 04 HONDA TRX400EX MODELS!! BPRATV Honda TRX400EX 465cc Big Bore Stroker