AIRFILTER VERTEMATI 4STR 02-04 Alpinestars RFX use only premium quality

RFX use only premium quality bearings and seals in there Race Series chassis rebuild kits

Lightweight at only 4

Super hard coating with hydrophobic properties mean this product is a industry innovator

more streamlined

RAD SCOOP - FLUORESCENT RED

AIRFILTER VERTEMATI 4STR 02-04 Alpinestars RFX use only premium qualityTwin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation. The resulting increase in air volume around the filter improves circulation within the airbox. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. Features Coarse open pore foam catches airborne dirt, grime and sand Fine