HKS GR Corolla BCD PISTON + CONROD KIT G16E STEP3
SPECIAL ORDER ITEM DIRECT FROM JAPAN
- Does not qualify for free shipping due to freight requirement.
- Estimated arrival will be incorrect at checkout.
IMPORTANT: A freight shipping quote will be provided via email after purchase or upon request.
Estimated arrival will be incorrect at checkout.
Special order items are final sale.
Once an order is placed it cannot be cancelled or returned.
An expected ship date will be sent via email within 2-3 days of purchase.
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Product Specifications
|
MAKE
|
TOYOTA
|
| MODEL | GR COROLLA |
| MODEL YEAR | 2023-2025 |
| ENGINE | G16E-GTS |
| CHASSIS CODE | GZEA14H |
| DRIVE TRAIN | AWD |
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.
Parts Included
- Piston Kit D87.5 (incl. Piston Rings and Pins) (Billet, machined, nickel plated, 2-layer molybdenum coating)
- CONROD SET G16E STEP3
Key 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.
Conrod Kit
- Features machined nickel-chrome steel I-beam connecting rods. 25% stronger than the stock components.
- Compatible with 24mm piston pins.
- Surface is finished with a WPC treatment to increase fatigue strength.
Compatibility
- Toyota GR Corolla G16E-GTS GZEA14H AWD
NOTE: *For best performance, install the piston kit and connecting rods as a set. Installing them separately may cause imbalance and vibrations.
