Skunk2 Ultra Street Intake Manifold – Honda B-Series VTEC/Non-VTEC (Black)

$456.89
$456.89
$534.95
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The Skunk2 Ultra Street Intake Manifold is designed for serious street and track enthusiasts building high-performance Honda B-Series engines. Compatible with all B16A, B17A, B18A/B/C, and B20B/Z applications, this manifold is engineered to balance peak performance with driveability. With its modular two-piece design, cast from aircraft-grade A356 aluminum, the Ultra Street bridges the gap between the Pro Series and Ultra Race manifolds by delivering strong mid-to-top-end power and responsiveness.

The manifold features a rotatable plenum, generous runner wall thickness for porting, and high-velocity trumpet-profiled runners. Ideal for naturally aspirated builds up to 275hp and boosted setups up to 750hp, the Ultra Street manifold is vacuum tested and finished in a durable black wrinkle powder coat with the signature Skunk2 nameplate.

Key Features:

  • Cast from lightweight A356 aluminum alloy

  • Modular two-piece design with removable plenum

  • 1.8L plenum volume with 74mm throttle body opening

  • 8.72" long tapered runners with raised velocity stack entries

  • Rotatable plenum supports both driver and passenger side throttle setups

  • Thick runner walls allow custom porting

  • Two 1/8" NPT and two 1/4" NPT accessory ports

  • Hi-grade mounting hardware and gasket included

  • Vacuum tested and black wrinkle-coated finish

Performance Specs:

  • NA builds: Up to 275hp

  • Boosted builds: Up to 750hp

Recommended Add-ons:

Fuel Rails:

Throttle Bodies:

Sensors:

Thermal Gaskets:

Vehicle Fitment:
Compatible with all Honda B-Series engines:

  • B16A/B

  • B17A

  • B18A/B/C

  • B20B/Z

Included:

  • (1) Skunk2 Ultra Street Intake Manifold (Black)

  • (1) Intake Manifold Gasket

  • Mounting Hardware

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