Skunk2 Racing Ultra Series D Series Race Intake Manifold – 3.5L, Silver with 90mm Throttle Body Inlet

Description

The Skunk2 Racing Ultra Series D Series Race Intake Manifold is engineered for high-performance applications on Honda Civic and Civic Del Sol models from 1988 to 1997. Crafted from high-grade 356 aluminum alloy, this manifold combines strength with lightweight design, ensuring durability under demanding conditions. CNC-machined for precise fitment, each unit undergoes meticulous inspection to maintain quality standards. The innovative three-piece modular design allows for effortless disassembly, porting, and customization with removable plenums and optional spacers, making it adaptable for various tuning needs. Extensive CFD analysis, along with dyno and on-car testing, has resulted in a less restrictive airflow path that significantly enhances torque and horsepower, especially in high-horsepower naturally aspirated or forced induction setups. The large 90mm throttle body inlet paired with 81mm velocity stacks and tapered hi-velocity runners ensures optimal airflow and fuel atomization. Additionally, the manifold features generously cast runner walls for easy porting, providing tuners with the flexibility to maximize performance. Designed with a 3.5L plenum volume and a 5.0 Ford bolt pattern, this manifold supports a broad range of configurations. It includes a thermal gasket and high-grade mounting hardware for reliable installation. Optional billet aluminum plenum spacers in 1L and 2L sizes are available to further tune plenum volume and airflow characteristics. Perfect for enthusiasts seeking high-end intake technology, the Skunk2 Ultra Series D Series Race Intake Manifold delivers power gains and improved throttle response, making it a valuable upgrade for serious performance builds. Note: Not CARB-legal and requires acknowledgment of Prop 65 compliance.

Features:

• Fits Honda Civic (1988-1991) and Civic Del Sol (1997) models

• Modular three-piece design for easy disassembly and porting

• Constructed from high-grade 356 aluminum alloy for strength and light weight

• Large 90mm throttle body inlet for increased airflow

• 81mm velocity stacks promote high velocity airflow and fuel atomization

• Hi-velocity tapered runners with smooth transitions for improved flow

• Generous cast runner walls facilitate porting and customization

• Includes thermal manifold flange gasket for reliable sealing

• High-grade mounting hardware for secure installation

• Optional billet aluminum plenum spacers available in 1L and 2L sizes

• Designed for high-horsepower naturally aspirated and forced induction setups

• Supports various chassis configurations beyond race applications

• US Patent No. D673977S ensures innovative design

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 RT 4WD 1988
Honda Civic RT 4WD 1989
Honda Civic RT 4WD 1990
Honda Civic RT 4WD 1991
Honda Civic Si 1989
Honda Civic Si 1990
Honda Civic Si 1991
Honda Civic Si 1992
Honda Civic Si 1993
Honda Civic Si 1994
Honda Civic Si 1995
Honda Civic Value Package 1999
Honda Civic VX 1992
Honda Civic VX 1993
Honda Civic VX 1994
Honda Civic VX 1995
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