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【BCD PISTON + CONROD KIT G16E LOW-COMP STEP3】
A strengthened piston kit for G16E-GTS as a countermeasure against the weak point of it. With the same weight balance ratio of 50% as the stock unit with the set of reinforced connecting rods, the equivalent vibration damping level as the stock is achieved.
Features
■Piston Kit
- High-temperature resistance A2618 material is used for thinner wall thickness and lighter weight.
- Machining process reduces waste parts and achieves the lightest weight possible.
- Bridge shaped structure increases rigidity of the unit and allows weight reduction.
- The shape of the crown surface is kept as close as possible to that of the stock.
- Nickel plating above the top ring slot improves knock and wear resistance.
- Leads the cooling oil from the 3 oil jets to the proper location for effective cooling.
- 2-layer coating improves anti-seizing and reduces friction.
- Shortening the piston pin reduces the weight of the piston pin boss section.
- Dedicated pins with appropriate wall thickness are set to reduce weight.
■Connrod Kit
- Features machined nickel-chrome alloy I-beam connecting rods.
- 25% stronger than the stock product.
- Compatible with D24mm piston pin.
- Surface is finished with a WPC treatment to improve durability.
Spec
Stock | HKS LC S3 KIT | |||
---|---|---|---|---|
Bore | 87.5mm | ← | ||
Stroke | 89.7mm | ← | ||
Displacement | 1,618cm3 | ← | ||
Compression Ration | t=0.69 | 純正 | 10.5 | 10.4 |
t=0.8 (0.79) | 23002-AT003 | - | 10.3 | |
23002-AT007 (S/C Pro) | ||||
t=1.0 (1.04) | 23002-AT006 | - | 10.0 | |
23002-AT008 (S/C Pro) |
Note
Piston kit or connecting rod set can be installed alone, but both will cause vibration due to imbalance.。