aFe ProHDuty Replacement Air Filter w/ Pro GUARD 7 Media (70-70012) _&_EA888.2 You can a 1/8 NPT

You can a 1/8 NPT adapter to fit such as the Tomei one

This kit includes stainless steel braided leader lines with both " and 3/8" PTC fittings

Special Comments: Check caliper type 2003 Subaru Impreza Engine: 2

Wondering why your GT4 RS doesn’t have the same high pitched scream of the GT3

aFe ProHDuty Replacement Air Filter w/ Pro GUARD 7 Media (70-70012) _&_EA888.2 You can a 1/8 NPTProHDuty Pro Guard 7 Round Tan Air Filter (70 70012) by aFe. Dominate the street or the track with this superior high performance air filter designed to bump up horsepower, performance and acceleration to the next level. It delivers effective filtration for easier engine breathing, improved efficiency and longer lifespan. Give your heart under the hood the gift of clean air with this highly efficient filter and it will reward you with unprecedented