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)
Camshafts
Quality camshafts components make a real difference in how your vehicle performs and holds up over time. Black Ops Auto Works stocks a full range of camshafts parts from leading aftermarket brands, all available with fast shipping so you can get back on the road quickly.Popular UpgradesPopular camshafts upgrades include performance replacements that outlast factory components, direct-fit options for easy installation, and premium materials engineered for demanding conditions. Whether you need a single replacement or a complete kit, we have options across multiple price points.What should I look for when buying camshafts parts?Look for parts made from high-grade materials like stainless steel, billet aluminum, or reinforced polymers depending on the application. OEM-spec fitment ensures no modification is needed, and brand reputation matters for warranty support and long-term reliability.Do camshafts upgrades affect vehicle warranty?Under the Magnuson-Moss Warranty Act, installing af...
View Camshafts Products
Camshafts & Components
Quality camshafts & components make a real difference in how your vehicle performs and holds up over time. Black Ops Auto Works stocks a full range of camshaft components from leading aftermarket brands, all available with fast shipping so you can get back on the road quickly.Popular UpgradesPopular camshaft component upgrades include performance replacements that outlast factory components, direct-fit options for easy installation, and premium materials engineered for demanding conditions. Whether you need a single replacement or a complete kit, we have options across multiple price points.What should I look for when buying camshafts & components parts?Look for parts made from high-grade materials like stainless steel, billet aluminum, or reinforced polymers depending on the application. OEM-spec fitment ensures no modification is needed, and brand reputation matters for warranty support and long-term reliability.Do camshaft component upgrades affect vehicle warranty?Under ...
View Camshafts & Components Products
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
HKS
HKS is a Japanese manufacturer of premium performance parts founded in 1973 that has been at the forefront of turbocharged engine development, producing turbochargers, exhaust systems, engine management, intercoolers, and supporting performance components for some of the most iconic Japanese sports cars ever built. The brand's GT and GTIII turbocharger series, Super Sequential Blow Off Valves, and Racing Suction intake kits are recognized globally as benchmark-quality products that combine Japanese manufacturing precision with decades of motorsport development experience. HKS products are particularly well-known in the Toyota Supra, Mitsubishi Evo, Subaru STI, Nissan GT-R, and Honda NSX communities, where the brand's heritage in building the world's fastest versions of these cars has created a loyal following among enthusiasts who want the best available components. From a simple racing suction kit to a complete GT turbo with intercooler and ECU tune, HKS provides an end-to-end perf...
View HKS Products


