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SKU: 22002-AN023
HKS 256° Intake Camshaft NVCS SR20DET Nissan Silvia S14 S15 1994-2002
The HKS 22002-AN023 delivers high-performance 256° duration intake camshaft upgrades for Nissan Silvia S14 and S15 models equipped with SR20DET NVCS engines. This camshaft increases lift to 11.50mm and extends duration for stronger mid-to-high RPM power output while preserving smooth idle quality and daily drivability. Ideal for street-driven cars and mild track setups it installs as a direct replacement with factory NVCS variable valve timing.
Key Features
- 256° Duration / 11.50mm Lift: Delivers measurable gains in top-end power and throttle response
- NVCS Compatible: Retains full function of Nissan Variable Valve Timing Control System for optimal performance across RPM range
- High-Quality Billet Core: Precision-ground steel construction ensures exact lobe profiles and long-term durability under high stress
- Drop-In Design: Fits factory valvetrain no valve spring upgrades needed up to 7500 RPM
- Made in Japan: Manufactured to HKS exacting standards with proven motorsport reliability
Product Notes
- Fits 1994-2002 Nissan Silvia S14/S15 with SR20DET NVCS engine intake side only
- ECU tuning recommended to match increased airflow and power
- Ships in official HKS retail box for protection
Installation Notes
- Professional installation and tuning recommended.
- Installation time 4-6 hours with standard SR20DET timing chain tools
- Compatible with stock valve springs and NVCS actuator no modifications required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1998 | Nissan | Silvia | S14 SR20DET NVCS |
| 1999-2002 | Nissan | Silvia | S15 SR20DET NVCS |
Why Choose HKS?
- Japan’s performance parts leader since 1973
- Cam profiles tested in professional racing applications
- Hand-built in Japan for precision and strength
Frequently Asked Questions
-
Q: Do I need upgraded valve springs?
A: No for stock redline up to 7500 RPM upgrades advised for higher revs. -
Q: Does it fit non-NVCS SR20DET engines?
A: No designed specifically for NVCS-equipped Blacktop SR20DET in S14/S15. -
Q: Is ECU tuning necessary?
A: Yes required for full power gains and safe air-fuel operation.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Official HKS retail box
- Weight: 1.1 lbs (0.5 kg)
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