K&N Universal Clamp On Filter Fits 2 in (51 mm) KNRC-1820 Product:4 in (102 mm) Base L x 3 in (76 mm) Base W x 2.75 in (70 mm) H x 3 in (76 mm) Top L x 2 in (51 mm) Top W - KNRC-1820 2 Wideband Oxygen Sensor provides

2 Wideband Oxygen Sensor provides real time Fuel Map Learning

Unlike other roller pilot bearings

Included Ring Set: JG1004-3386

The limit is accurate to within 1% and operates by dropping the spark to individual cylinders then firing that plug on the next cycle to avoid filling the cylinder with fuel

Exh 294° Duration @

K&N Universal Clamp On Filter Fits 2 in (51 mm) KNRC-1820 Product:4 in (102 mm) Base L x 3 in (76 mm) Base W x 2.75 in (70 mm) H x 3 in (76 mm) Top L x 2 in (51 mm) Top W - KNRC-1820 2 Wideband Oxygen Sensor providesK&N Universal Clamp On Filter Fits 2 in (51 mm)4 in (102 mm) Base L x 3 in (76 mm) Base W x 2. 75 in (70 mm) H x 3 in (76 mm) Top L x 2 in (51 mm) Top W KNRC 1820 KNRC 1820 RC 1820 K&n's Universal Air Filters Ar e Designed And Manufactured Fo r A Wide Variety Of Applicatio ns Including Racing Vehicles, Radio controlled Cars, Generat ors, Snowmobiles, Tractors, An d Other Applications. Regardle ss Of The Angle Or Offset Diam eter Of The Air Intake,