Second Injector Upgrade Kit (Strap Mounted)

Expand your Ace Strap-Mounted Smoke Injector system with a second injector. This kit provides everything needed to convert your single-injector strap-mounted setup to a dual-injector configuration — increasing smoke output and enabling symmetric smoke trails for aerobatic and airshow use.

Engineered as a direct companion to the Ace Smoke Injector – Strap Mounted™, this kit uses the same strap-mount hardware profile and installation footprint. Fits anywhere the standard strap-mounted injector installs.

• Includes second injector assembly, strap hardware, fittings, and all necessary fasteners
• Matched flow characteristics for balanced dual-stream output
• Aviation-grade stainless and aluminum construction
• Compatible with all standard Ace strap-mount installations
• Ideal for pilots looking to maximize smoke volume without a full system replacement

Existing Ace Strap-Mounted Smoke Injector required. Verify strap mount clearance on your exhaust stack before ordering.