New for 2026 is a revamp of our Brawler brush heads. The changes are slight and encompass longer bristle lengths for more reach and improved air flow USA made brass fittings. All Brawler brush heads and air blow guns are cross compatible so rest assured your previous and future upgrades/purchases will all work together. The complete set includes an air blow gun, 4 brushes and an o-ring kit. The Brawler Prep Brush is a precision-engineered pneumatic cleaning tool designed to elevate your workspace—whether you’re at home, in the shop, or at the race track. By combining controlled air flow with a targeted brushing action, the Brawler delivers a faster, cleaner, and more efficient way to maintain your equipment. The Brawler is hand-crafted in the USA with locally and globally sourced materials. With four interchangeable brush heads and a high-quality air blow gun, the Brawler adapts effortlessly to a wide range of surfaces and cleaning tasks. Its familiar trigger-style operation gives you precise control over air pressure, letting you choose between brush-only, air-only, or dual-action cleaning—all with a single tool. Each brush attachment threads on instantly, no tools required. Highlights • Air Blow Gun Included (2 color options) – Comes equipped with a quick connector • Four Premium Brush Attachments – Ultra-soft, medium-soft, coarse, and firm bristles • Chemical-Free Cleaning – Effective without fluids; the coarse and firm bristle heads are compatible with most cleaners when needed • Lightweight & Travel-Friendly – Designed for mobility at the track or in the shop • Precision Cleaning – Brush and air flow work together to reach tight or recessed areas • Dual-Action Efficiency – Clean more thoroughly in less time • Cross-Industry Versatility – Perfect for RC, automotive, moto, DIY, and more Please Note: The blow gun and brushes are a straight thread. When in use and there is excess blow-by from the fitting when attached to the gun feel free to use an oring (as needed). The brush attachments only need to be snugged by hand. The rubber housing provides a grip for installation and to protect surfaces the brush may contact. Always use eye and ear protection when using compressed air tools. A moisture dryer/catcher is always a good idea when cleaning electronics or other moisture sensitive items with compressed air.