The quality block kits for enhancing high performance engines are aluminium and ceramic. Both materials are strong and durable. The aluminium cylinders are lined with a steel sleeve to provide a tough wear resistant surface for the piston rings slide against. The ceramic palted cylinder block kit is an alternative if you are looking for superior heat dissipation. Both block kits provide great increase in engine life.
EGO/ NOUVO RACING BLOCK ASSY-61MM-CERAMIC-ESPADA
EX5 DREAM 110 FI RACING BLOCK ASSY-53MM-TOBAKI
EX5 DREAM/ WAVE 100 RACING BLOCK SET-55MM-SHARK
EX5 DREAM/ WAVE100 RACING BLOCK SET-53MM-SHARK