K&N Universal Clamp On Filter Fits 3.5 in (89 mm) KNRU-3130 Product:7 in (178 mm) H x 4.625 in (117 mm) Base OD x 3.5 in (89 mm) Top OD - KNRU-3130 Phantom Series Nitrous Pressure Gauge2-1/16"

Phantom Series Nitrous Pressure Gauge2-1/16"

Its well known performance calibration and 750 CFM airflow keep it on top still today

Designed for today's high compression

AF200-04-3M

K&N Universal Clamp On Filter Fits 3.5 in (89 mm) KNRU-3130 Product:7 in (178 mm) H x 4.625 in (117 mm) Base OD x 3.5 in (89 mm) Top OD - KNRU-3130 Phantom Series Nitrous Pressure Gauge2-1/16"K&N Universal Clamp On Filter Fits 3. 5 in (89 mm)7 in (178 mm) H x 4. 625 in (117 mm) Base OD x 3. 5 in (89 mm) Top OD KNRU 3130 KNRU 3130 RU 3130 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air