Premium Red Foam Pre-Filter 3.5" x 5" for Superior Kart Filtration

Superior media sets this red foam pre-filter (SKU: UIPF-HQ) apart—3.5" x 5" coverage with enhanced density for unmatched trapping efficiency. It layers over main filters, blocking more fines to keep engines purring at peak RPM.

Trackside, where dust storms hit hard, this pre-filter maintains clean intakes, indirectly boosting acceleration by preventing efficiency drops. Its vibrant red hue makes it easy to spot in your toolkit for quick grabs.

• Advanced Material: Thicker foam captures what others miss, extending filter life.
• Flexible Use: Compresses slightly for snug fits on various setups.
• Reusable Design: Cleans up fast with water, ready for the next heat.

Racers appreciate how it organizes maintenance—less frequent deep cleans mean more focus on strategy. Slip it on for immediate gains in reliability, turning potential breakdowns into distant worries. Ideal for aggressive driving styles that stir up debris.