Ramair Formula 3 Race Pod Air Filter - 65mm ID Electrical 2015-2021 WRX STI with VAB/VAF

2015-2021 WRX STI with VAB/VAF chassis codes

making them perfect for racing

118mm 100mm 198mm 132mm Single 15mm Dual Layer Foam

k series engines have been found to have weak timing chain tensioners that fall victim to excessive wear when aftermarket cams are installed in the motor (and in some instances with stock cams)

OEM windscreen panel

Ramair Formula 3 Race Pod Air Filter - 65mm ID Electrical 2015-2021 WRX STI with VAB/VAFProduct Details RP 104 Race Pod AirFilter Universal Heavily used in F3 racing cars. Each filter has a internal stainless steel cage and a flexible, clampable neck. All RPfilters have a foam top, which ensures maximum air availability to your engine. Filters come with clamp and ready oiled. Easy to clean using our filter maintance kit CK 003 Part Number Neck Diameter Overall Diameter Filter Body Length Rubber Neck Length RP 104 65mm 95mm 137mm 15mm