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Skunk2 Ultra Race Billet Runners w/ Fuel Rail – K20/K24

Skunk2 Ultra Race Billet Runners w/ Fuel Rail – K20/K24

SKU: X907-05-0350

Regular price $1,523.81
Sale price $1,523.81
Free shipping
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.

For those who already have an Ultra Race Plenum or want to make their own, Skunk2 Ultra Billet Race Runners are available separately.

The Skunk2 Ultra-Race Series Billet Intake Manifold, for Honda K20A/K20A2/K20Z1/K24A1 Engines is the ultimate manifold for high horsepower street and race engines. Though the standard Ultra Manifold already allows for 8 injectors to be mounted using two fuel rails, we listened to the demands of racers for a Skunk2 Ultra Manifold with a top side 8-Injector single rail setup. All Ultra Manifolds feature tapered runners with trumpet profiled entries and plenums that have been designed and optimized using CFD and on the dyno. The short tapered high-volume runners combined with an oversized plenum runners favors maximum top end power over lower end power and response. The best part about this project was that the hard part was completed years ago when we spent countless hours on the dyno developing the original cast Skunk2 Ultra Manifolds. There was no reason to mess with a great and proven design.


  • Tapered Hi-Velocity CNC Billet Intake Runners
  • Single Rail Top Mount 8-Injectors
  • Billet Fuel Rail Included
  • Water Fitting and Mounting Hardware Included


    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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