F20C S2000
Defric coating (Lubricous film) is applied to the piston skirt, for a reduction in friction and loads as well as improved durability.
Strengthened chrome molly I section connecting-rods are included.

F20C (S2000) Increased Capacity 2200KIT NA I Type

Engine Type

F20C 2200KIT(2157) F20C 2200KIT(2182)
Part No. 13001-F20-001-I 13001-F20-002-I
Price (set) ¥473,000 ¥473,000
Bore×Stroke ø87.00×90.7mm ø87.50×90.7mm
Displacement 2157cc 2182cc
Crown Volume *1 4.35cc/10.3cc 4.35cc/10.4cc
Projection Height +1.0mm (from the deck of the block) +1.0mm (from the deck of the block)
Reference C/R *2 Standard head GK t=0.6mmξ≈12.11:1 Standard head GK t=0.6mmξ≈12.25:1
Based on standard piston pin diameter.
*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.
Cylinder head combustion chamber may need a boring modification to gain sufficient clearance.
Cylinder skirt of the block may need a modification to gain sufficient clearance.

KIT Contents
1 TODA forged piston KIT ø87.00mm / ø87.50mm (2157cc/2182cc)
(→piston kit sold separately)
2 Special crankshaft (Long stroke, High accuracy dynamic balanced)
3 I section chrome molly connecting-rods (Fully floating with Bush & balanced)
(→connecting-rods sold separately)