Walker Performance WCF High-Performance Foam Air Filter - 2-7/16" Inlet - Clone / Predator

When you are pushing modified engines to the absolute limit in competitive go karts, clean airflow is the critical barrier between sustained peak horsepower and catastrophic cylinder scoring. The Walker Performance WCF High-Performance Foam Air Filter is engineered specifically for 2-7/16" inlet applications, delivering an uncompromising balance of maximum volumetric efficiency and severe-duty particulate filtration. Unlike standard paper elements that choke under heavy dust loads, this oiled foam matrix captures microscopic track debris without restricting the critical breathability required for high-RPM clone and Predator engine setups.

Unmatched Reliability for Serious Racing

Durability dictates the podium. In grueling dirt track environments, abrasive wear is the enemy of compression. By safeguarding your engine's internals with Walker's multi-layered foam technology, you preserve optimal air pressure and throttle response through a full 20-lap feature. A reliable intake system means less time wrenching in the pits and more time dialing in your chassis setup. Whether you are tuning your go kart torque converter for faster corner exits or bleeding your master cylinder brake parts for deeper corner entry, your engine's reliability should never be the weak link.

Streamlined Maintenance & Performance

Professional karting demands organized, cost-effective maintenance routines. This washable and reusable filter arrives pre-oiled, eliminating pit-side mess and ensuring you are race-ready out of the box. When paired with proper carburetor gaskets, the Walker WCF filter guarantees a sealed, leak-free intake tract that maintains consistent EGTs and prevents lean-out conditions. It is the ultimate insurance policy for your racing program. Don't let a clogged intake ruin your weekend; invest in filtration that works as hard as you do. Upgrading your air filter is just as crucial as any chassis adjustment to keep your powerplant breathing freely and reliably.

• 2-7/16" Precision Inlet: Engineered for a flawless, slip-free fit on clone and Predator engine velocity stacks.
• Multi-Stage Foam Media: Traps ultra-fine dust and track debris without sacrificing high-RPM airflow.
• Pre-Oiled Construction: Arrives fully treated and ready to install for immediate track-day deployment.
• Washable & Reusable: Designed to withstand harsh chemical cleaners for a cost-effective, long-term filtration solution.
• Enhanced Throttle Response: Promotes up to 10% better airflow efficiency for aggressive acceleration out of hairpins.
• Severe-Duty Protection: Extends cylinder and piston ring life by preventing abrasive wear in extreme dirt and asphalt environments.
• Vibrant Red Finish: Provides quick visual confirmation of filter condition and adds a professional aesthetic to your engine package.