Straight inlet pipe kit for T25 and T28 bottom mount turbo with OEM MAF. The straight version is a bit cleaner and a little cheaper than the bent aluminum tube inlet but requires our HMIC kit because the pipe routing of most FMIC kits interfere where this straight inlet puts the filter. Also the straight one requires you to lengthen the rubber hose on the bottom of the the power steering fluid reservoir. The curved tube is a little more expensive, and is designed to work with front mount intercooler pipe routing and curves around the OEM power steering reservoir rubber hose. ~ 3 layer reinforced silicone couplers in black or orange ~ Aluminum tube with TIG welded valve cover breather fitting ~ Stainless steel hose clamps