This Ava-specific foam cannon kit pairs the Rockcar Stealth Foam Cannon – Blackout Edition with Autostolz Snow Foam for the ultimate pre-wash performance. Includes the Ava adapter so you can connect instantly and start foaming.

The Ultimate Foam Cannon + Snow Foam Combo

This kit combines two standouts in car care: the Rockcar Stealth Foam Cannon – Blackout Edition and Autostolz Snow Foam. Together, they deliver professional-grade foam, unmatched lubrication, and longer dwell times for a safer, more effective wash.

Rockcar Stealth Foam Cannon – Blackout Edition
Engineered for serious performance, the Rockcar Stealth sets a new standard for foam cannons:

• Unmatched Foam Output: A precision stainless steel mesh foamer and correctly sized orifice produce thicker, denser foam than any other cannon we’ve tested.

• Fully Serviceable & Customisable: Swap orifice sizes, replace parts, or upgrade hoses and filters — everything is designed to be maintained and modified.

• Durable Build: Solid brass body with a thick black epoxy coating for chemical and corrosion resistance, stainless steel fittings, and a reinforced wide-mouth bottle with accurate metric markings.

• Precision Controls: Fine-tune soap mix, foam spread, and spray angle for perfect coverage — even keep the bottle upright while spraying at different angles.

• Smart Bottle Design: Large, clear bottle with a long, filtered intake hose prevents clogging and ensures consistent foam, even when the liquid’s running low.

Autostolz Snow Foam – Maximum Lubrication & Dwell Time
This is the highest-foaming snow foam we’ve ever tested — and we’ve tested plenty.

• Ultra-Dense Foam: Creates a thick blanket that clings for up to 5 minutes, softening and loosening dirt before you touch the paint.

• pH Neutral & Safe: Won’t strip waxes, sealants, or ceramic coatings, and is safe on matte and satin finishes.

• Pure Pre-Wash Performance: No waxes or SiO₂ — just maximum foam and lubrication to reduce the risk of swirls.

• Real-World Tested: In Christchurch trials, it matched the cleaning power of strong alkaline pre-washes without the paint risk, leaving well-maintained cars so clean that a mitt wash wasn’t always needed.

Why This Combo Works
The Rockcar Stealth gets the absolute best from any snow foam — and Autostolz Snow Foam is formulated to take full advantage. The result is a safer wash, better cleaning, and that satisfying thick foam coverage every time.

Kit Includes:

• Rockcar Stealth Foam Cannon – Blackout Edition

• Autostolz Snow Foam (500ml) – High-lubrication, pH-neutral formula

• Ava water blaster adapter

How to Use:
Mix 30–90 ml of Autostolz Snow Foam per 1 litre of water in the cannon bottle. Apply to a dry vehicle, let dwell up to 5 minutes, then rinse from bottom to top. Always work on cool surfaces, out of direct sun.

Fitment Note:
Fits Ava water blasters. If you’re unsure about your model, check your water blaster’s manual or contact us before ordering. We’ve tested these adapters extensively in New Zealand stores, but water blaster fittings can vary — if yours doesn’t fit, we can swap it. Just send us a photo of your adapter next to your wand fitting and we’ll arrange the correct one.

Fits All AVA (Masport AVA Series) water blasters:

We are a big fan of the AVA water blasters, and recently got a P70.  All AVA water blasters have the same fitting.  

Fits All Ava Models:

• AVA Go P40
• AVA Go P50
• AVA Go P55
• AVA Go P45 
• AVA P55
• AVA P60
• AVA P70
• AVA P80
• AVA P90
• AVA Master 2.0 
• AVA V6
• AVA Smart
• AVA Master
• And All AVA Models