Skunk2 Racing
Skunk2 Racing Ultra Street Intake Manifold for Acura & Honda B Series
Skunk2 Racing Ultra Street Intake Manifold for Acura & Honda B Series
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VEHICLE TYPE:
- 1999 - 2000 Honda Civic (1.6L Si)
- 1994 - 1997 Honda Del Sol (1.6L VTEC)
- 1992 - 2001 Acura Integra (1.8L GS-R/Type R)
MFG#: 307-05-0500
PACKAGE INCLUDED: Ultra Street Intake Manifold
FEATURES:
Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a two-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum lid and optional plenum spacers. In addition to CFD testing, the Ultra Series Intake Manifold has undergone extensive in-house dyno testing which has led to a design that is less restrictive, yielding both torque and power gains well over many of the competitors.
Skunk2 Racing Ultra Street Intake Manifolds are cast-aluminum, manufactured from high-grade 356 aluminum alloy for strength and lightweight. Each manifold is CNC-machined for a precise fit, and individually inspected for quality assurance. The Ultra Series Street manifold features a generous 74mm throttle body opening and is constructed with thick walls at entry, minimizing concerns of breakthrough when port matching. Intense planning and design went into the plenum to distribute even airflow to all four cylinders under dynamic load conditions. Placement and design of the velocity stacks were rigorously flow tested to ensure maximum delivery of air to the cylinder. Large velocity stack raised bell mouth entries lead to 8.72” long intake runners with smooth transitions allowing the Ultra Street Intake Manifold to really move some air!
Skunk2 Racing Ultra Street Intake Manifolds are designed to be used in modified naturally aspirated applications as well as mild turbo/supercharged setups.
FEATURES:
Modular 2pc. Design w/ Removable Plenum
Rotatable Plenum Allows Driver-side or Passenger-Side Throttle Body Mounting
1.8L Plenum Volume
**
Tapered 8.72" Long High-Velocity Runners w/ Raised Velocity Stack Entries
Generously Cast Runner Walls for
Porting
74mm Throttle Body Opening
Lightweight 356 Aluminum Alloy Construction
2 x 1/8" NPT and 2 x 1/4" NPT Accessory Ports
Hi-Grade Mounting Hardware
Thermal Gasket Included
**Optional Billet Aluminum Plenum Spacer Available in .5L Size
Materials:
Materials:
All of our items are manufactured by following the ASTM Durability of Nonmetallic Material Standards. In order to reduce the chance of crack and break, we use high-quality ABS Plastic, Polypropylene, Carbon Fiber, FRP, Aluminum, or Metal to manufacture unique parts that are more durable than any other materials.
Vehicle Fitment:
Vehicle Fitment:
If you are unsure if this product will fit your vehicle, please contact us!
Shipping & Handling:
Shipping & Handling:
We offer FREE domestic shipping up to 48 states. All in-stock orders will be shipped within 2-3 business days. Every item will be inspected and professionally packaged before we ship out the orders.
All Cancellations will result in a 15% cancellation fee.
Return Policy:
Return Policy:
To be eligible for a return, the item must be in its original packaging, unused, unmodified, unpainted, the return item should be in the same condition as it was received.
It is our goal to provide 100% satisfaction and peace of mind to our customers. There is a 30-day return period from the date the item is received. Return shipping will not be provided, unless otherwise noted. We will offer refund of the item price only. This means the shipping cost of the item will not be refunded back to you and an invoice of the cost of shipping will be provided to you. Modified/Used returns, or Returns outside of the 30-day policy will not be refunded or returned to the customer unless otherwise noted.
Return packaging will NOT be provided. Please contact our support team prior to returning an item.
If you received a damaged or broken item, please contact us immediately with photos of the package and item.






