The Skunk2 Racing Ultra Series B Series VTEC Street Intake Manifold is engineered for high performance and precise airflow distribution. Crafted from high-grade 356 aluminum alloy, this multi-piece modular intake manifold offers a lightweight yet durable solution that enhances engine efficiency. The CNC-machined construction ensures a perfect fit, while the individual inspection guarantees quality assurance. Featuring a generous 74mm throttle body inlet and a 1.82L plenum volume, this manifold is designed to optimize airflow and improve both torque and horsepower across a wide range of engine loads.
The Ultra Series intake manifold incorporates a 3-piece modular design, allowing for easy disassembly, porting, and the addition of optional plenum spacers. This flexibility enables enthusiasts and tuners to customize the setup for maximum performance gains. The intake runners are long, measuring approximately 8.74 inches, with smooth transitions and large velocity stack raised bell mouths that facilitate superior airflow and reduced turbulence. The design’s emphasis on airflow dynamics has been validated through CFD testing, extensive dyno runs, and real-world on-car testing, ensuring a less restrictive flow path and enhanced power output.
Compatibility with all B Series VTEC heads and a variety of popular chassis configurations makes this manifold a versatile upgrade for street and performance applications. The manifold features a 74mm throttle body opening, thick-walled runners for porting, and includes a thermal flange gasket and high-grade mounting hardware for ease of installation. The design also ensures an even distribution of air to all four cylinders, which is critical for maintaining consistent power delivery under dynamic conditions. Whether for daily driving or high-performance tuning, the Skunk2 Ultra Series Intake Manifold delivers significant airflow improvements and performance potential for Honda and Acura B Series engines.
Features:
- Constructed from high-grade 356 aluminum alloy for strength and lightweight performance
- Multi-piece modular design allows for easy disassembly, porting, and customization
- Generous 74mm throttle body inlet enhances airflow capacity
- Optimized 1.82L plenum volume for even air distribution
- Long 8.74-inch intake runners with smooth transitions for maximum flow
- Large velocity stacks with raised bell mouths for improved airflow velocity
- Universal mounting flange compatible with all B Series VTEC heads
- Includes thermal manifold flange gasket and high-grade mounting hardware
- Designed for street and performance applications across various Honda and Acura models
Fitment:
1992 Acura Integra GS-R
1993 Acura Integra GS-R
1994 Acura Integra GS-R
1994 Honda Civic del Sol VTEC
1995 Acura Integra GS-R
1995 Honda Civic del Sol VTEC
1996 Acura Integra GS-R
1996 Honda Civic del Sol VTEC
1997 Acura Integra GS-R
1997 Acura Integra Type R
1997 Honda Civic del Sol VTEC
1998 Acura Integra GS-R
1998 Acura Integra Type R
1999 Acura Integra GS-R
1999 Honda Civic Si
2000 Acura Integra GS-R
2000 Acura Integra Type R
2000 Honda Civic Si
2001 Acura Integra GS-R
2001 Acura Integra Type R
