SKU: 21004-AN011
HKS Stroker Kit – Nissan SR20DET 2.0L to 2.2L
The HKS Stroker Kit is a complete high-performance engine upgrade that increases the displacement of the Nissan SR20DET 2.0L engine to 2.2L. This kit includes forged aluminum pistons, piston rings, wrist pins, retaining clips, H-beam connecting rods, and a forged crankshaft all engineered to work together for maximum strength, reliability, and power potential. Designed for serious street and track builds, the stroker kit allows for higher boost levels and significantly increased horsepower while maintaining excellent durability. Every component is precision-matched and balanced for smooth operation and long-term performance under demanding conditions.
Key Features
- Increased Displacement – Bores the SR20DET from 2.0L to 2.2L for more power and torque
- Forged Aluminum Pistons – Lightweight yet extremely strong for high-RPM and boosted applications
- H-Beam Connecting Rods – High-strength design handles increased power and stress
- Forged Crankshaft – Provides superior strength and durability over stock
- Complete Kit – Includes pistons, rings, wrist pins, clips, rods, and crankshaft
| Spec | Detail |
|---|---|
| Part Number | 21004-AN011 |
| Brand | HKS |
| Type | Stroker Kit (2.0L to 2.2L) |
| Compatibility | Nissan SR20DET 2.0L engines |
| Displacement Increase | 2.0L → 2.2L |
| Material | Forged Aluminum Pistons + Forged Crankshaft + H-Beam Rods |
| Country of Origin | Japan |
| Warranty | HKS Limited Warranty |
Whats Included
- Forged Aluminum Pistons (set)
- Piston Rings (set)
- Wrist Pins and Retaining Clips (set)
- H-Beam Connecting Rods (set)
- Forged Crankshaft
Product Notes
- Designed to increase the SR20DET from 2.0L to 2.2L displacement
- Ideal for high-boost, high-horsepower builds
- Professional engine builder installation with precise machining and balancing is required
Installation Notes
- Requires full engine disassembly and machine work
- Professional engine builder installation with proper clearances and balancing is mandatory
- Estimated time: Full engine rebuild (varies significantly)
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| Various (SR20DET applications) | Nissan | Silvia / 240SX / 180SX / Bluebird / etc. | SR20DET 2.0L Turbo | Stroker Kit – 2.0L to 2.2L |
Why Choose HKS Stroker Kits?
- Complete, precision-matched components designed to work together
- Proven reliability in high-power SR20DET builds worldwide
- Japanese engineering and quality for maximum performance and durability
Frequently Asked Questions
- Q: Does this stroker kit fit my SR20DET engine?
A: Yes, it is designed to increase the displacement of any SR20DET 2.0L turbo engine to 2.2L. - Q: What power level is this kit rated for?
A: It supports significantly higher horsepower than stock when properly built and tuned (exact limit depends on supporting mods and tuning). - Q: Is professional installation required?
A: Yes, this is a full engine internal upgrade that requires precise machining, balancing, and assembly by an experienced engine builder.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize shipping may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure HKS retail packaging
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