K&N X-Stream Universal Clamp On Filter Fits 3 in (76 mm) KNRX-4990 Product:5.563 in (141 mm) H x 6 in (152 mm) Base OD x 5 in (127 mm) Top OD - KNRX-4990 This wheel features our hand-stitched

This wheel features our hand-stitched leather grained vinyl grip

both lateral and linear

The aerodynamically designed chambers flow 23% better and produce more horsepower and torque than the most popular high performance brand

Includes 5' cable

K&N X-Stream Universal Clamp On Filter Fits 3 in (76 mm) KNRX-4990 Product:5.563 in (141 mm) H x 6 in (152 mm) Base OD x 5 in (127 mm) Top OD - KNRX-4990 This wheel features our hand-stitchedK&N X Stream Universal Clamp On Filter Fits 3 in (76 mm)5. 563 in (141 mm) H x 6 in (152 mm) Base OD x 5 in (127 mm) Top OD KNRX 4990 KNRX 4990 RX 4990 K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any