Athena Athena P400510160001 - 03-06 Kawasaki KLX 400 400cc 90mm Standard Bore Cylinder Gasket Kit MSRP: $111.95 Was: Now: $100.99 Add to Cart
Athena Athena P400510100001 - 03-06 Kawasaki KLX 400 90mm 400cc Standard Bore Cylinder Kit MSRP: $647.95 Was: Now: $583.16 Add to Cart
Cylinder Works Cylinder Works 40001-K01 - 03-04 Kawasaki KLX 400 R 400cc Standard Bore Cylinder Kit 11.3:1 Comp. 90mm MSRP: $589.95 Was: Now: $501.46 Add to Cart
Athena Athena S41316029 - 03-06 Kawasaki Klx 400 90mm Bore Piston Ring Set (For Pistons Only) MSRP: $46.15 Was: Now: $41.95 Add to Cart