Yellow 8-Inch Foam Pre-Filter 3.5" x 8" for Kart Filter Customization

Bright yellow alerts you to this versatile 3.5" x 8" foam pre-filter (SKU: UIPF8Y), designed for all 3.5" filters with cut-to-fit flexibility. It wraps around AFR-177 and AFR-179 fully, or shortens for others, providing tailored defense against track elements.

• Eye-Catching Design: Yellow aids in quick visual checks during frantic pit stops.
• Adaptive Length: Snip to precise size for zero waste and perfect seal.
• High-Impact Guard: Foam density catches particles that could otherwise drag speeds.

Customize your intake strategy with this— it keeps air pure, supporting aggressive cornering without power fade. Yellow hue organizes color-coded kits for team efficiency. Proven in endurance races, it holds form under stress, ensuring you finish strong.