aFe Quantum Pro-5 R Air Filter Inverted Top - 5.5inx4.25in Flange x 9in Height - Oiled P5R - 23-91133 fits_2004-2008`Acura`TSX Two Options: Choose between the

Two Options: Choose between the rear section only or the full exhaust package with free flow sections for maximum performance and sound intensity

The floating rotor upgrade is only available during the initial order of a big brake kit

enhancing vehicle agility while producing an intoxicating exhaust note

Please select desired front and rear upper mount styles

Drivers Side Exit Location

aFe Quantum Pro-5 R Air Filter Inverted Top - 5.5inx4.25in Flange x 9in Height - Oiled P5R - 23-91133 fits_2004-2008`Acura`TSX Two Options: Choose between theQuantum Pro 5R 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 5R filter is a 360 degree radial flow air filter with oiled, 5 layer progressive cotton composite media that provides maximum flow, performance and