07-01-2024
Skunk2 manifold
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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:
Composite Fuel Rail (P/N 350-05-5000)
Ultra Race Primary Fuel Rail (P/N 350-05-6000)
Ultra Race Secondary Fuel Rail (P/N 350-05-6010)
Throttle Bodies:
Alpha 70mm (P/N 309-05-1050)
Pro 68mm Silver (P/N 309-05-0040) / Black (P/N 309-05-0045)
Pro 70mm Silver (P/N 309-05-0050) / Black (P/N 309-05-0055)
Pro 74mm Silver (P/N 309-05-0060) / Black (P/N 309-05-0065)
Sensors:
TPS Sensor (P/N 352-05-1400)
MAP Sensor 2.5 Bar (P/N 352-05-1525)
MAP Sensor 4 Bar (P/N 352-05-1510)
Thermal Gaskets:
Ultra Intake Manifold Gasket (P/N 372-05-0265)
Throttle Body Gaskets:
Alpha 68mm (P/N 372-05-0040)
Alpha 70mm (P/N 372-05-0050)
Pro 68mm (P/N 372-05-0055)
Pro 70mm (P/N 372-05-0060)
Pro 74mm (P/N 372-05-0070)
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
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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