aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media Fits Weber IDA 48 Carburetors (6 IN Height) 2009-nissan-gt-r-esi3075918 This cover is finished with

This cover is finished with machined fins for a distinctive look

or partially obstructing passageways depending on throttle position for maximum performance and sound

Borla(r) stands behind every Tail Pipe with a Million-Mile Warranty

5in Complete Assembly w/ Standard Ferrules

Lower your Firebird reduce roll and increase handling with our Sport Leaf Springs

aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media Fits Weber IDA 48 Carburetors (6 IN Height) 2009-nissan-gt-r-esi3075918 This cover is finished withThis filter features Pro 5R oiled 5 layer progressively finer mesh cotton gauze media for maximum performance. The progressive layering of media allows the filter to flow at high levels even when dirty. aFe performance air filters use a rounded, evenly spaced pleat design which produces more usable filter surface area for increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing.