Application： for Nissan Skyline R32 HCR32 HNR32 RB20DET / R33 ECR33 GTS RB25DET / R34 ER34 GTT RB25DET, 1989-2001 Pipe Thickness: 1.8 mm Note： Your Bumper & Air-Box modification may be required For stock TurboInclude ： 1Pcs Intercooler 600*300*76 4 alloy Pipes ( OD : 2.5''-63.5mm ), 5 Silicon Hose 10 Clamps hardwares and Vacuum hose as picture show Mounting Bracket Kit Note： Your Bumper & Air-Box modification may be required For stock Turbo