Polished Aluminum Pipe - 90 Degree - 3.50" OD - 1 Foot - IP90350 24mm Using this select combination of

Using this select combination of bushings allows the most comfort and control under any driving conditions

Since the inlet is one of the most critical components for metered air and consistent performance

high-quality cores

the R35 ECU measures airflow using a Mass Airflow (MAF) sensor located in the stock intake system

Only compatible with 06-11 Civic Si K-series engine

Polished Aluminum Pipe - 90 Degree - 3.50" OD - 1 Foot - IP90350 24mm Using this select combination ofQuality Polished Aluminum Piping for fabriction use. Works well for intercooler piping or intake fabrication. Aluminum is 6061 grade, appx 0. 065" thick. It is excellent for welding. The 1 FOOT version has bead roll on both ends. It is a 1ft length of pipe either straight, or bent in middle. The 2 FOOT version has NO bead roll. It is a 2ft length of pipe either straight, or bent in middle.