Description
The Skunk2 Racing Ultra Series D Series Race Intake Manifold is engineered for high performance and versatility, designed specifically for Honda Civics from 1988 to 1995 with D16Z6 and D16Y8 engines. Crafted with a focus on maximizing airflow and power, this intake manifold features a 3.5-liter plenum volume and a 90mm inlet with an early Ford 5.0L throttle body bolt pattern, making it compatible with a wide range of setups. Its modular three-piece design allows for straightforward disassembly, porting, and plenum volume adjustments by utilizing a removable plenum and optional spacers, enabling fine-tuning for various performance needs. The manifold’s raised 81mm velocity stacks and 6.5-inch tapered runners are engineered for high-velocity airflow, promoting better throttle response and increased power across the RPM range. Generously cast runner walls provide ample material for porting, giving enthusiasts the ability to optimize flow characteristics further. The inclusion of a thermal manifold flange gasket and high-grade mounting hardware ensures a secure installation, while the black finish adds a sleek, professional appearance to any engine bay. This product also features four secondary injector bosses, offering additional fueling options for forced induction or nitrous setups. Designed with CFD technology, the Ultra Series manifold delivers less restrictive airflow, translating into significant torque and horsepower gains over many competing products. Whether used in street or race applications, this intake manifold fits all popular chassis configurations and is suitable for enthusiasts seeking performance upgrades. Please note that this product is not CARB approved and requires acknowledgment of Prop 65 compliance. Made in the USA, the Skunk2 Ultra Series D Series Race Intake Manifold embodies the latest advancements in intake technology and engineering, making it a top choice for Honda Civic owners looking to elevate their engine’s performance.
Features:
- 3.5-liter plenum volume designed for optimized airflow and power gains
- 90mm inlet with early Ford 5.0L throttle body bolt pattern for versatile compatibility
- Modular three-piece design for easy disassembly, porting, and plenum adjustments
- Raised 81mm velocity stacks for high-velocity airflow and improved throttle response
- 6.5-inch tapered runners engineered for high flow and torque
- Generously cast runner walls suitable for porting customization
- Includes thermal manifold flange gasket for secure sealing
- High-grade mounting hardware for durability and ease of installation
- Four secondary injector bosses for added fueling flexibility
- Black finish for a sleek appearance and corrosion resistance
Fitment:
Honda Civic CX 1992
Honda Civic CX 1993
Honda Civic CX 1994
Honda Civic CX 1995
Honda Civic CX 1996
Honda Civic CX 1997
Honda Civic CX 1998
Honda Civic CX 1999
Honda Civic CX 2000
Honda Civic DX 1988
Honda Civic DX 1989
Honda Civic DX 1990
Honda Civic DX 1991
Honda Civic DX 1992
Honda Civic DX 1993
Honda Civic DX 1994
Honda Civic DX 1995
Honda Civic DX 1996
Honda Civic DX 1997
Honda Civic DX 1998
Honda Civic DX 1999
Honda Civic DX 2000
Honda Civic EX 1990
Honda Civic EX 1991
Honda Civic EX 1992
Honda Civic EX 1993
Honda Civic EX 1994
Honda Civic EX 1995
Honda Civic EX 1996
Honda Civic EX 1997
Honda Civic EX 1998
Honda Civic EX 1999
Honda Civic EX 2000
Honda Civic GX 1998
Honda Civic GX 1999
Honda Civic GX 2000
Honda Civic HX 1996
Honda Civic HX 1997
Honda Civic HX 1998
Honda Civic HX 1999
Honda Civic HX 2000
Honda Civic LX 1988
Honda Civic LX 1989
Honda Civic LX 1990
Honda Civic LX 1991
Honda Civic LX 1992
Honda Civic LX 1993
Honda Civic LX 1994
Honda Civic LX 1995
Honda Civic LX 1996
Honda Civic LX 1997
Honda Civic LX 1998
Honda Civic LX 1999
Honda Civic LX 2000
Honda Civic del Sol S 1993
Honda Civic del Sol S 1994
Honda Civic del Sol S 1995
Honda Civic del Sol S 1996
Honda Civic del Sol S 1997
Honda Civic del Sol Si 1993
Honda Civic del Sol Si 1994
Honda Civic del Sol Si 1995
Honda Civic del Sol Si 1996
Honda Civic del Sol Si 1997
Honda CRX Base 1989
Honda CRX Base 1990
Honda CRX Base 1991
Honda CRX DX 1988
Honda CRX HF 1990
Honda CRX HF 1991
Honda CRX Si 1988
Honda CRX Si 1989
Honda CRX Si 1990
Honda CRX Si 1991

























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