4B11 LANCER EVO X
4B11 Increased Capacity 2300KIT
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"Central Oil Feed" information.
Defric coating (Lubricous film) is applied to the piston skirt, for a reduction in friction and loads as well as improved durability.
4B11 Increased Capacity 2300KIT

Engine type
4B11 for EVO X
Part No.
13000-4B1-1T1
Price (set)
¥517,000
Bore×Stroke
ø86.50×97mm
Displacement
2280cc
Crown Volume *1
-13.9cc/-13.9cc
Projection Height *2
±0mm
Reference C/R *3
Standard head GK 87.0mm t=1.0mmξ≈9.1:1
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratios given above are only to be taken as a guide, measurements are required.
 
KIT CONTENTS
1 TODA forged piston KIT
2 Special crankshaft (Long stroke, High accuracy dynamic balanced)
3 I section chrome molly connecting-rods (Fully floating with bush & balanced)
4 Connecting-rod bearings (Black metal is used. Bearing clearance has been adjusted)