The Skunk2 Ultra Series Street intake manifold is a modular performance manifold for Honda/Acura B-Series VTEC engines, designed to work with a 74mm throttle body and make stronger midrange-to-top-end power than the Pro Series on 2.0L+ and cammed builds. Modular design supports porting and plenum volume changes. Silver finish.
Specifications
| Series | Ultra Series Street (modular) |
| Throttle Body | 74mm |
| Finish | Silver |
| Engine | Honda / Acura B-Series VTEC |
| Part Number | 307-05-0500 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992-2001 | Acura | Integra | GS-R |
| 1997-1998,2000-2001 | Acura | Integra | Type R |
| 1999-2000 | Honda | Civic | Si |
| 1994-1997 | Honda | Civic del Sol | VTEC |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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