aFe QUANTUM Intake Rplcmnt Air Filter (5-1/2x4-1/4)IN F x(8-1/2x7-1/4)IN B x(5-3/4x4-1/2)IN T x9IN H 1999-nissan-maxima-esi4780665 The 19mm hex size fits

The 19mm hex size fits a wide range of aftermarket wheels

but after a few hard launches they are prone to failure often reducing traction and creating wheel hop due to the drive train wrapping up

Protect your engine and treat your truck to a new EPDM coolant hose kit developed by Mishimoto

All areas of concern are covered with this upgrade

aFe QUANTUM Intake Rplcmnt Air Filter (5-1/2x4-1/4)IN F x(8-1/2x7-1/4)IN B x(5-3/4x4-1/2)IN T x9IN H 1999-nissan-maxima-esi4780665 The 19mm hex size fitsQuantum Pro DRY S air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built in, 3 angle velocity stack for smooth, even airflow. The Quantum Pro DRY S filter is a 360 degree radial flow air filter with oil free, 3 layer progressively finer porosity synthetic media for optimum flow, filtration and