Straight Fabric Air Filter 3.50" x 4" 2-7/16" ID for Kart Racing

Compact yet powerful, this straight fabric air filter (SKU: AFR80) measures 3.50" x 4" with a 2-7/16" ID, perfect for kart engines craving straightforward air delivery. In tight chassis designs, its shorter profile prevents interference while ensuring vital oxygen reaches cylinders unimpeded.

• Streamlined Flow: Straight configuration minimizes drag, promoting even distribution for optimal torque.
• Robust Defense: Filters out sand and grit common on dirt tracks, safeguarding pistons and valves.
• Quick Swap: Designed for fast changes between heats, keeping you in the race.

Track veterans know that small components like this can make or break a season. By maintaining clear airways, it helps sustain high RPMs without hesitation, directly impacting your ability to pull ahead on straights. Easy to clean with mild soap, it retains effectiveness over multiple sessions. For junior racers building skills or pros fine-tuning setups, this filter offers dependable performance without complexity.

Integrate it into your maintenance routine to notice sharper handling and reduced downtime from clogs.