Click to zoom in
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
Engine
Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
View Engine Products
HKS
HKS Japanese performance parts for Toyota Supra, Nissan Skyline GT-R, Nissan Silvia and 240SX, Subaru WRX and STI, and other JDM platforms are stocked at Black Ops Auto Works. Shop turbo kits, cat back exhaust systems, coilovers, blow off valves, and engine management upgrades for RB26DETT, SR20DET, 2JZ-GTE, and EJ series turbocharged engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 607 HKS SKUs across forced induction, exhaust, suspension, and engine management categories. What This Collection Covers HKS has built its reputation on Japanese sport compact and sports car performance since the late 1970s, developing turbo kits, exhaust systems, and suspension for platforms including the Toyota Supra 2JZ-GTE, Nissan Skyline GT-R RB26DETT, Nissan Silvia and 240SX SR20DET, and Subaru WRX and STI EJ and FA series engines. This collection brings together fitment verified HKS pa...
View HKS Products
Piston Sets - Forged - 4cyl
Forged 4-cylinder piston sets built for boosted street and race engines are stocked at Black Ops Auto Works. Shop forged piston sets from leading manufacturers sized for popular 4-cylinder turbo platforms, engineered to handle high boost, high compression, and repeated hard use without the failure risk of cast pistons. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct piston set ships the first time. Black Ops Auto Works carries 402 forged 4-cylinder piston set SKUs across bore size, compression ratio, and platform fitment. What This Category Covers The Piston Sets - Forged - 4cyl collection covers complete forged piston sets for inline-4 turbo and naturally aspirated engines, sized to specific bore diameters and offered in multiple compression ratios for street, drag, and road race builds. The catalog is strongest on Manley, Wiseco, and CP-Carrillo forged sets for common Honda, Subaru, Mitsubishi, and Mazda 4-cylinder turbo platforms....
View Piston Sets - Forged - 4cyl Products
Pistons
Pistons and piston components for engine builds and rebuilds are stocked at Black Ops Auto Works. Shop forged and cast piston sets, piston rings, piston pins, and pin locks for 4, 5, 6, and 8-cylinder gas engines and diesel applications, including Cummins 5.9L 12-valve, Toyota 2JZGTE, Honda K20, BMW and Toyota B58, GM 6.2L LT1 and L86, Chrysler Gen3 Hemi 6.2L Hellcat and 6.4L Apache, and Nissan VQ35DE builds. Every product is filterable by bore size, engine platform, compression ratio, and application so the correct piston set ships the first time. Black Ops Auto Works carries 997 piston and piston component SKUs across forged, cast, and diesel-specific categories. What This Category Covers Pistons are the core moving component of any engine build, transferring combustion force into rotational power through the connecting rod and crankshaft. This category covers complete piston sets plus the individual components, rings, pins, and pin locks, needed for a full rebuild or performa...
View Pistons Products