aFe MagnumFLOW Pro 5R Universal Air Filter 6in. F x 7in. B x 5-1/2in. T (INV) x 3.85in. H 2003-infiniti-q45-esi5267512 ISR Performance Billet Intake Manifold

ISR Performance Billet Intake Manifold

When upgrading to stickier tires

When replacing the rear caster bushing with a low compliance bushing this alters the dynamic effect within the bump steer so Whiteline has cleverly packaged these items together to give you additional camber during turn in which is achieved through the offset in the low compliance bushing

and it deserves a cooling system that's equally capable

Tests have shown an exciting 41% increase in flow for dramatic improvement in power or fuel economy

aFe MagnumFLOW Pro 5R Universal Air Filter 6in. F x 7in. B x 5-1/2in. T (INV) x 3.85in. H 2003-infiniti-q45-esi5267512 ISR Performance Billet Intake ManifoldConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.