Rtunes RED 3.5" 89 mm Inlet Truck Cone Air Filter Narrow Version | Rtunes Racing | RAFN35R

A cotton gauze air filter with a dual-layer design for improved filtration, enhancing engine performance and fuel efficiency.

• The description claims that the filter enhances horsepower, torque, and fuel efficiency.
• The description claims that the filter improves engine performance by drawing in cooler air.
• The description claims that the filter provides better throttle response and increased horsepower.