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●FORGED PISTON KIT

Engine Type Displacement (mm) Size Boring・Honing modification Full flow modification Compression Ratio Code No. Manual Detail Remarks
NISSAN
RB26DETT Forged Piston Kit (BCD) 2599 φ86.5 - 21 Required Not required GK t=1.2 ε=8.7 21003-AN013 Detail OEM replacement. Compatible with STEP2 camshaft. Double-layer coated piston pin D21-L56