K&N 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top OD Round Tapered Univ Truck Bed Accessories>Bed Bars A urethane plug is also

A urethane plug is also included if you wish to block off the auxiliary air inlet

and is ideal for applications such as dynamometers

have all been torture-tested on our hydraulic test rig

5 inches if needed

Heavy duty 1/4" thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment

K&N 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top OD Round Tapered Univ Truck Bed Accessories>Bed Bars A urethane plug is alsoIf you require good clean air and lots of it, K&N Clamp on filters are your best bet for improved performance! Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter. K&N manufactures hundreds of sizes, shapes and lengths to fit virtually any application.