Volant Universal PowerCore Air Filter - 8.0in x 8.0in w/ 6.0in Flange ID Exterior Styling>Antennas Fragola -6AN Male x 5/16

Fragola -6AN Male x 5/16 Barb For Smooth Hose Black

The MagnaFlow 5" X 8" Oval Straight-Through 12229 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

this 4 inch outside diameter

Cutting the front tub will also give clearance to allow adding a rear fan shroud to pull more air through the cooler at slower speeds or while idling

Torque Solution Solid Shifter Bushings: Subaru STI 2004-2019 (6 Speed)

Volant Universal PowerCore Air Filter - 8.0in x 8.0in w/ 6.0in Flange ID Exterior Styling>Antennas Fragola -6AN Male x 5/16By using Donaldsons PowerCore Filtration technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This boosts efficiency and increases performance on your aftermarket air intake system. The filter media wont deteriorate as easily as traditional cotton gauze filters. Plus its water resistant so getting wet wont ruin your air flow or cause a decrease in performance. This is why we warranty our replacement