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Skunk2 Ultra Street Intake Manifold - 16+ Civic (L15B - 1.5L Turbo)

Skunk2 Ultra Street Intake Manifold - 16+ Civic (L15B - 1.5L Turbo)

SKU: 307-05-1000

Regular price $399.99
Sale price $399.99
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.

Ultra Series Manifolds ensure optimal intake performance for maximum horsepower gain versus traditional single piece intake manifolds. The modular cast aluminum intake manifold can be easily disassembled for ease of porting, cleaning, and plenum volume changes via the use of our separately sold spacers. The expandable plenum gives the ability to perfectly curate intake air flow and volume for to maximize application potential.

Cast from high-grade 356 aluminum alloy due to its high strength, low weight properties and CNC machined for precision fitment. Thick-walled intake runners leave large allowances for porting to minimize chances of breakthrough and a larger 70mm throttle body opening offer maximum air flow.


  • Modular 2-piece design w/ Removable Plenum
  • Rotatable Plenum allows Driver-side or Passenger-side throttle body mounting
  • 1.8L Plenum Volume
  • Provisions for Secondary Fuel Injection
  • Tapered High-Velocity Runners
  • Generously Cast Runner Walls for Porting
  • 70mm Throttle Body opening
  • Lightweight 356 Aluminum Alloy Construction
  • High Grade Mounting Hardware
  • Thermal Gasket Included
  • 4x 1/8-inch NPT and 3x 1/4-inch NPT Accessory Ports


We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.

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