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Product Details
| Part Number: | X307-05-2000 |
| Brand: | Skunk2 |
| CARB Approved: | No |
The Skunk2 Billet Ultra-Race Series Intake Manifold for Honda K20C1 / K20C4 engines solves the problems you will encounter when trying to push high boost to make Big Power. All Ultra Manifolds feature tapered runners with trumpet profiled entries and plenums that have been designed and optimized using CFD. Compared to the OEM plastic manifold, the Skunk2 Ultra Manifold has a larger plenum and runners for higher horsepower engines and won't come apart like OEM when boost pressure is turned up.
Features:
- Tapered AL6061 CNC Billet Intake Runners
- Modular Design with Removable Cast 3.5L Plenum
- 1L Spacer Included. 2L Spacer Available Separately
- Thick Runner Walls Allow for Additional Porting
- 90mm Throttle Body Flange - Std. 5.0L Ford Pattern
- Secondary Fuel Rail & Injectors Available Separately
- 4 x 1/8" NPT, 2 x 1/4" NPT and 1 x OEM AIT Port
- Thermal Gasket and all Mounting Hardware Included
Note: *Shown with Secondary Fuel Rail (sold separately).
The manifold is designed with provisions to easily add and mount secondary port fuel injectors for high horsepower engine and turbo combinations. The Skunk2 Ultra runners are CNC machined from solid 6061 billet, while the plenum is cast from aircraft grade A356 aluminum and finished-off with our Signature Skunk2 Ultra-Series nameplate. The modular design of the Skunk2 Ultra Manifolds allows the plenum volume to easily be increased using simple spacers, and the runners to be freely ported for additional flow and volume. The versatility of this manifold allows enthusiasts and engine builders to tune the manifold combination to best suit their specific needs.
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
Honda Civic
2017 Honda Civic Type R
2018 Honda Civic Type R
2019 Honda Civic Type R
2020 Honda Civic Type R
2021 Honda Civic Type R
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