High Performance Intake Manifold for Honda D16Z6/D16Y8

The Skunk2 Ultra Race Intake Manifold represents the next generation of performance intake manifolds specifically designed for Honda D16Z6 and D16Y8 engines. Building on the legacy of the Pro Series manifold, this Ultra Race version utilizes advanced CFD software to achieve a less restrictive design that yields significant torque and power gains. This manifold features a unique three-piece modular construction, allowing for easy disassembly, porting, and adjustments to plenum volume via a removable plenum and optional spacers. It boasts a 3.5L plenum volume and a 90mm throttle body flange compatible with the standard 5.0L Ford pattern. The internal runners are tapered for high velocity, measuring 6.7 inches long, and are topped with raised 81mm velocity stacks to optimize airflow. For increased versatility, the manifold is equipped with multiple ports: four 1/8" NPT, three 1/4" NPT, and one OEM AIT port. It also includes provisions for a secondary fuel rail and injectors, offering further tuning potential. The manifold is available in black. Applications include: 1988-2000 Honda Civic (CX, DX, EX, GX, HX, LX), 1993-1997 Honda Civic del Sol (S, Si), and 1988-1991 Honda CRX (Base, HF, Si). The package includes the race intake manifold, an intake manifold gasket, and additional hardware. The product comes with a Skunk2 Limited Warranty.