SKU: 20-0637-FL
Radium Engineering Dual Catch Can Kit (Fluid Lock) – Nissan S15 Silvia / 200SX SR20DET
The Radium 20-0637-FL is the #1 selling and most complete PCV/CCV solution for the Nissan S15 Silvia & 200SX SR20DET (1999–2002). This plug-and-play dual catch can kit features patented Fluid Lock® technology that prevents any oil from ever reaching the intake manifold even under extreme track conditions, hard cornering, or wheel-up launches. CNC-machined mounting bracket, anodized cans, stainless lines, and all OEM-style quick-connect fittings included.
Key Features
- Dual Fluid Lock® Catch Cans – 100% guaranteed no oil in intake (track proven)
- Clean-Side Separator + Crankcase Vent – full closed-loop system
- Direct Bolt-On Bracket – mounts perfectly on S15 inner fender
- Black Anodized Cans + Stainless Braided Lines – show quality
- Zero Tuning or Check Valves Required – completely maintenance-free operation
Product Notes
- Fits all 1999–2002 Nissan S15 Silvia & 200SX with SR20DET (JDM, ADM, Euro)
- Will NOT fit S13/S14 or RHD vs LHD differences bracket is S15-specific
Installation Notes
- 100% bolt-on – uses factory mounting points
- Average install time: 45–60 minutes
- Full color instructions + all hardware included
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 1999–2002 | Nissan | Silvia S15 | SR20DET |
| 1999–2002 | Nissan | 200SX (Euro/AU) | SR20DET |
Why Choose Radium Engineering?
- Inventor of the Fluid Lock® catch can – the only system proven on 1000+ hp cars
- Every part designed & manufactured in Oregon, USA
- Chosen by every top-tier S-chassis time-attack & drift team worldwide
Frequently Asked Questions
- Q: Will oil ever get past Fluid Lock cans?
A: No, patented design physically cannot allow liquid past the baffle even inverted. - Q: Does it work on swapped S15s (S13/S14)?
A: No, bracket is S15-specific. S13/S14 uses 20-0636-FL. - Q: Do I still need check valves?
A: No, Fluid Lock replaces the need for check valves completely.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Official Radium double-boxed kit
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