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The Skunk2 Ultra Race Plenum Adapter Gasket is designed as a direct replacement for Skunk2 Ultra Race Intake Manifolds used on Honda B-Series and D-Series engines. This precision-cut gasket sits between the plenum base adapter and the intake runners, ensuring an airtight and durable seal for optimal airflow efficiency.
Crafted from high-quality, heat-resistant composite material, the gasket is built to withstand the extreme temperatures and pressures found in high-performance racing applications. Whether replacing a worn gasket during maintenance or completing a new Ultra Race manifold installation, this component ensures consistent sealing and maximum performance from your Skunk2 intake system.
Engineered to OEM-level precision and performance-tested under demanding conditions, the Skunk2 Ultra Race Plenum Adapter Gasket helps maintain proper intake pressure balance—essential for racers and enthusiasts seeking reliable, repeatable power.
Direct Replacement for Skunk2 Ultra Race manifold-to-plenum base adapter seal
Precision-Cut for a Perfect Fit on B-Series and D-Series manifolds
Heat-Resistant Composite Construction ensures durability under extreme conditions
Prevents Air and Vacuum Leaks for consistent power delivery
Designed for High-Performance Applications
Compatible with Naturally Aspirated and Forced Induction Builds
Ideal for Rebuilds, Upgrades, or Maintenance
Material: High-temperature composite gasket material
Fitment Type: Ultra Race Intake Manifold plenum adapter interface
Application: For B-Series and D-Series engines
Installation: Direct bolt-on replacement, no modification required
Compatible with the following Honda engines:
B-Series: B16A/B, B17A, B18C
D-Series: D15B, D15Y, D16Y, D16Z
(1) Ultra Race Plenum Adapter Gasket
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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