Big Race FMIC Lower U IC Pipe for T-25 - T-28 Turbos If you have a stock T25 turbo or upgraded to T28 you'll need another pipe to reverse the outlet direction to the driver's side and connect to the lower IC pipe shown above. The "U" pipe does this and includes couplings and clamps to fit both the turbo. It's included in -FIK-2gC-sd and FIK-2gE-sd kits. Part Numbers: COP-U