B16A/B18C CIVIC, CR-X, INTEGRA
This piston can be used with either B20B crankshaft + connecting-rods or B18C crankshaft + connecting-rods. Customers are reminded that this conversion requires modifications to the VTEC oil feed. This block conversion requires knowledge of machining techniques.
B20B cylinder block & B16A or B18C cylinder head required Exclusive (special) Piston KIT

Engine Type

 B20B
(B20B Crankshaft + Connecting-rods)		 B20B
(B18C Crankshaft + Connecting-rods)
Part No. 13010-B20-000
Price (set) ¥98,000
Bore×Stroke ø85.00×89.0mm ø85.00×87.2mm
Displacement 2020cc 1979cc
Crown Volume *1 3.4cc/1.1cc 3.4cc/1.1cc
Projection Height -0.4mm (from the deck of the block) -0.4mm (from the deck of the block)
Reference C/R *2 B20B standard head GK t=0.6mmξ≈12.0:1 B20B standard head GK t=0.6mmξ≈11.8:1
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:The compression ratio given above are only to be taken as a guide, measurements are required.