Revive the performance of your 2004-2005 GM 1.6L/1598 L4 E-TEC II with the Enginetech RMGM1.6P Premium Re-Ring Kit. This premium kit delivers top-tier components for a reliable engine overhaul. Includes premium piston rings (S79134), rod bearings (BB147J), main bearings (BC206J), lower gasket set (GM1.6CS-A), and head gasket set (GM1.6HS-A). Free shipping included. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.