KC Fusion Stage 1 High Pressure Turbo - 6.4 Powerstroke (2008-2010)

KC Fusion Stage 1 High Pressure TurboFits 2008-2010 6.4L PowerstrokeFeatures & Details: Drop-in ready Pairs with the KC Fusion low pressure turbos Billet compressor wheel upgrade Ported compressor cover High flow turbine wheel Upgraded 360 journal bearing Hardware and install kit included Price includes a $400 refundable core charge, refunded after you send your old high pressure turbo core back Description:The high pressure turbo is what makes the 6.4 compound setup spool so quick. It builds boost fast and feeds the low pressure turbo. KC's Stage 1 high pressure turbo adds performance without hurting spool or towing.The high pressure turbo alone adds about 25-50 HP, while the low pressure turbo is where the big gains are (150-250 HP). If you're only doing one turbo, do the low pressure first, then add this one at the same time or later.Core Charge: The price includes a $400 refundable core charge. Once you send your old high pressure turbo core back, the $400 is refunded.If you're running an exhaust brake, check fitment and clearance with your brand first. Some brakes can rub the turbine wheel or create heavy back pressure that's hard on the turbo and motor.