HKS PISTON FULL KIT STEP3 FOR NISSAN SKYLINE GT R RB26 2.8L (hks21004 HKS Crankshaft for Nissan Skyline RB28 2.8L Step 2 ID Workz HKS Step 3 V CAM RB26DETT 2.8L Complete Engine for R34 Nissan Skyline HKS Nissan Skyline GT R R34 RB26 2.8L S2 V CAM Short Engine First HKS Step 3 V CAM RB26DETT 2.8L Complete Engine for R32 Nissan Skyline HKS RB26 2.8L Complete Engine w V CAM for R33 Nissan Skyline GT R GT. NOT FOR SALE OR STREET USE IN CALIFORNIA & CARB STATES. These are designed to optimize torque and horsepower over the widest possible power band. Each Camshaft application is offered in multiple profiles, each with its own lift & duration characteristics to suit various levels of tuning. Lower profiles offer substantial gains in power and a broad usable power band with little compromise in drivability. Higher profiles offer greater increases in power but are tailored for the higher RPM range and racing applications. HKS Camshafts have not reground OEM units; they are machined from new billet cores which are constructed from a high nickel content iron alloy. By manufacturing all Camshafts from billet cores, HKS is able to produce camshafts that equal or exceed the quality of the OEM units they are designed to replace. APPLICATION NISSAN SKYLINE GT R (1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002) FEATURES CAD Designed Machined Billet Cores High Nickel Iron Alloy Intake Duration: 272 Deg Intake Lift: 8. 7mm Upgraded Valve Springs Required