Photos shown for illustration; shade and shape may differ slightly.
Skunk2 Ultra Street Intake Manifold for Honda B16A, B16B, B17A, B18A, B18C and B20A Engines
The Skunk2 Ultra Street intake manifold is modular: the plenum comes off and its volume grows with spacers. It is made for modified Honda B16A, B16B, B17A, B18A, B18C and B20A engines, naturally aspirated or with mild boost, with a 74 mm throttle body opening.
Specifications
| Brand | Skunk2 Racing |
| Code | 307-05-0500, 307-05-0505 |
| Material | A356 aluminium, cast |
| Construction | Modular, removable plenum |
| Plenum volume | 1.8 litres |
| Runners | Tapered, 221 mm, with raised velocity stack entries |
| Throttle body opening | 74 mm |
Which cars it fits
- Honda B-series engines, VTEC and non-VTEC: universal flange
What to check
- The plenum volume grows with spacers, sold separately, and the runner walls are thick enough for porting.
- Will not work with the factory throttle body: needs at least a 68 mm throttle body.
- The black version is wrinkle powder coated.
- Skunk2 recommends it for naturally aspirated engines up to 275 hp and turbo or supercharged engines up to 750 hp.
Skunk2 Ultra Street Intake Manifold for Honda B16A, B16B, B17A, B18A, B18C and B20A Engines
Sale price3.830,00 lei