aFe MagnumFLOW Air Filters Round Racing P5R A/F TOP Racer 14D x 4H (Blk/Blue) Forced Induction>Turbo Blankets 2 Liter TB40

2 Liter TB40

or something in between

2001 Ford Mustang GT Bullitt 4

ISR Performance Mazda Miata NA Circuit Spec Exhaust-1994-1997

aFe MagnumFLOW Air Filters Round Racing P5R A/F TOP Racer 14D x 4H (Blk/Blue) Forced Induction>Turbo Blankets 2 Liter TB40The T. O. P. Racer from aFe is a patented design by aFe which allows air flow from the side and top of the filter in a single piece design. The T. O. P. Racer filter is uses a one piece design that eliminates leaks and sealing failure under changing pressures. Air flows in from both top and side sections. This unit uses the Pro 5R media which is constructed of 5 layers of progressive cotton gauze to produce maximum flow. The T. O. P Racer filter is