4G63 LANCER EVO I~IX
Defric coating (Lubricous film) is applied to the piston skirt, for a reduction in friction and loads as well as improved durability.
4G63 Forged Piston KIT for EVO I ～IX
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| Engine Type | 4G63 for EVO I ~ IX | |
| Part No. | 13020-4G6-3T0 | 13040-4G6-3T0 |
| Price (set) | ￥130,000 | ￥130,000 |
| Bore×Stroke ※4 | ø86.00×88mm | ø87.00×88mm |
| Displacement | 2045cc | 2092cc |
| Crown Volume *1 | －12.2cc/－13.9cc | －12.2cc/－14.0cc |
| Projection Height *2 | -0.3mm | -0.3mm |
| Reference C/R ※3,5,6 | TODA head GK 86.5mmt=1.2mm EVO I～VIII ξ≒8.6:1 TODA head GK86.5mmt=1.5mm EVO I～VIII ξ≒8.4:1 |
TODA head GK 87.5mmt=1.2mm EVO I～VIII ξ≒8.8:1 TODA head GK87.5mmt=1.5mm EVO I～VIII ξ≒8.6:1 |
| *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. *4:Standard stroke. *5:EVO I~VIII designed using 46cc as combustion chamber volume. *6:Based on EVO IX combustion chamber volume of 44cc, it will rise listed C/R value by 0.2 :i.e. 8.6→8.8 |
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