N54 & N55 Intercooler Hose For BMW E82 135i & E90 E92 E93 335i, xi, is - ARM Motorsports 430i (F32) The JB4 tuner installs between

The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster

The BMS N54 high flow air filter is designed to increase horsepower and acceleration while providing excellent filtration

Most are simply repackaged oil catch cans from smaller / lower power motors shoehorned into place in the turbo BMW engine bay

BMW X Series

N54 & N55 Intercooler Hose For BMW E82 135i & E90 E92 E93 335i, xi, is - ARM Motorsports 430i (F32) The JB4 tuner installs betweenThe ARM Motorsports' FMIC Hose Upgrade is designed to work seamlessly with the ARM 5" 7" FMIC and N54 N55 Charge Pipe upgrades to eliminate any restriction from the OEM connections. The ARM Motorsports' FMIC Hose Upgrade replaces the short hose from the turbo outlet pipe to the intercooler on the hot side, and the longer hose from the intercooler to the charge pipe on the cold side. With it's extra large 3 in inside diameter, the ARM intercooler hoses