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Not in stock, available to order
Genuine HKS piston kit. Manufacturer part number - 21003-AN008.
FITMENT AND SPECIFICATIONS
| Product | Engine | Capacity (ml) | Type | Boring・Honing modification | Full flow modification | Code No. | Remarks |
|---|---|---|---|---|---|---|---|
| Forged Piston Kit STEP1 | SR20DET | 2139 | φ86.5 - φ22 | Required | Not required | 21003-AN008 | Forged Short Height Piton Kit + Rings + Pins |
Match the engine, chassis, transmission and all application restrictions before ordering.
PURCHASED PARTS PACKAGE
One HKS piston kit under part number 21003-AN008. See the application table for the supplied specification and separately required parts. This is a piston kit, not a complete stroker kit.
INSTALLATION AND OPTIONS
Professional installation and the manufacturer application instructions are required. The image is a manufacturer product-family illustration. The supplied components and dimensions follow the part number and table above.

HKS 86.5mm Piston Kit for Nissan SR20 2.2L - 21003-AN008

