Revive the performance of your 1998 Subaru 2.5L/2457 H4 EJ25D with the Enginetech RMSB2.5CP Premium Re-Ring Kit. This premium kit delivers top-tier components for a reliable engine overhaul. Includes premium piston rings (S99504), rod bearings (BB4125), main bearings (BC5382), lower gasket set (SB2.5CS-B), and head gasket set (SB2.5HS-A). Verify fitment for your vehicle and view photos for further fitment information; contact us with any questions. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.