The Silencer: Covert Ops Touch-Free Vehicle Wash Kit
The Silencer is Chem-X’s ultra-efficient, stealth-style wash system—built for operators who want to deploy high-foaming, touch-free cleaning with minimal gear and maximum speed. Designed around Old Glory, Chem-X’s ceramic-safe pre-soak, this compact setup includes everything needed for mobile detailing, maintenance washes, and fleet touch-free cleaning—without the need for bulky foam cannons or complex plumbing.
If you need power, precision, and portability, The Silencer gets in, gets the job done, and gets out—fast.
What’s Included in The Silencer Kit
- 1 Gallon Chem-X Old Glory
- Suttner ST-160 Foaming Injector
- MTM Hydro SGS35 Shut-Off Gun (with KEW Outlet)
- Suttner ST-75 Foaming Nozzle (Stainless Steel KEW Plug)
- Stainless Steel KEW to 1/4" QC Adapter
How the Silencer Works
This kit is centered around the Old Glory + ST-160 + ST-75 combo, giving you a low-profile system that generates thick, rich foam while drawing soap efficiently through a downstream injector.
System Flow:
- ST-160 Injector draws soap post-pump
- Old Glory is pulled and mixed automatically
- ST-75 Nozzle foams the soap via the KEW-connected lance
- SGS35 Trigger Gun controls output with low-effort operation
- Quick switch to rinse via KEW to QC adapter
What is Old Glory?
Old Glory is Chem-X’s ceramic-safe, single-step pre-soak and foam soap. It delivers high-cling foam, safely removes dirt, and rinses clean—ideal for vehicles with:
- Ceramic coatings
- Wax or sealants
- Vinyl wraps
- Polished aluminum or stainless
- Sensitive finishes
It’s perfect for touch-free or hybrid wash routines where high foam and protection matter.
Check out our Complete Guide to Old Glory for more information
Application Instructions
- Connect the ST-160 downstream injector between your hose and gun
- Drop the pickup tube into Old Glory
- Attach the ST-75 Foaming Nozzle to the KEW outlet on your SGS35 gun
- Foam the vehicle bottom up and let dwell 30–60 seconds
- Rinse thoroughly (switch to rinse nozzle via KEW to QC adapter)
Recommended Specs & Dilution
| Component | Specification |
|---|---|
| Pressure Washer | 1,000–4,000 PSI, 2.0–6.0 GPM |
| Water Temp | Up to 194°F (ideal: 125–130°F) |
| Soap Ratio | 1:10 to 1:15 with ST-160 injector |
💡 Old Glory can also be pre-diluted if needed. The ST-160 includes 9 metering nozzles to fine-tune draw rate.
Why Choose The Silencer?
| Feature | Benefit |
|---|---|
| Compact and mobile | Perfect for mobile detailers, on-site work, or tight bays |
| ST-160 Foaming Injector | Draws consistent soap with less waste |
| ST-75 Nozzle | Thick, even foam without a foam cannon |
| Old Glory Soap | Ceramic-safe, high-foaming, rinses clean |
| KEW to QC Adapter | Fast switching between foam and rinse |
Pro Tips for Best Results
- Use warm water (125°F–130°F) to improve foam and dwell time
- Never let soap dry—apply in shade or early/late in the day
- Foam bottom-up, rinse top-down for best coverage and streak-free finish
- Clean the ST-160 injector and ST-75 nozzle with water after each use
- Adjust the metering nozzle for stronger or leaner foam based on conditions
Final Thoughts
The Silencer: Covert Ops Touch-Free Vehicle Wash Kit is Chem-X’s most agile, mission-ready kit. It’s built for users who want pro-grade results without hauling around extra hardware or setting up a full wash bay. With Old Glory’s high-cling, coating-safe formula and Chem-X’s proven hardware lineup, The Silencer delivers a complete wash system in a compact, operator-friendly format.
Silent. Clean. Effective.