Attwood Turbo 4000 4" In-Line Blower Kids This board is not recommended

This board is not recommended for riders under 190 lbs

Two Concealed 1

1 has an ideal compact size and delivers premium sound power and quality

Designed for flexibility and comfort

Adjustable telescoping center section

Attwood Turbo 4000 4" In-Line Blower Kids This board is not recommendedAttwood's 4000 Series II blower system matches the air flow of existing in line blowers at a significantly reduced noise level. For added durability, Attwood incorporates an engineered plastic housing that resists deformation during installation and prevents blade to housing interference. For 4" I. D. ventilation hose. Install with #10 fasteners. Attwood 4" Turbo In LIne Blower Features Patented in line design provides ventilation for engine