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Skunk2 Ultra Race Series K-Series Side Feed Billet Manifold

Skunk2 Racing
SKKX307-05-0350
Intake Manifolds
1 Units In Stock - Ships Next Business Day
$ 1,850.05 $ 1,757.55
$ 1,757.55

SKU: X307-05-0350

Skunk2 Ultra Race Series K-Series Side Feed Billet Manifold

The Skunk2 Ultra Race Series side feed billet intake manifold for K-Series engines. Precision CNC-machined billet aluminum construction delivers maximum airflow, superior velocity, and high-RPM power gains, the ultimate intake manifold upgrade for any high-performance, turbo, or naturally aspirated K-Series build.

Key Features

  • Billet Aluminum Construction – CNC-machined from high-grade billet for strength and precision
  • Side Feed Design – Optimized for side feed fuel rails and high-flow applications
  • Ultra Race Series – Large plenum and runners for maximum top-end power and throttle response
  • High Velocity Intake – Tapered runners and velocity stacks improve air/fuel distribution
  • Direct Bolt-On Fit – Compatible with stock and aftermarket throttle bodies for K-Series engines
Spec Detail
Part Number X307-05-0350
Brand Skunk2
Type Ultra Race Series Side Feed Billet Manifold
Material Billet Aluminum
Compatibility K-Series Engines (K20, K24)
Throttle Body Flange Standard K-Series
Country of Origin United States
Warranty Skunk2 Limited Warranty

Whats Included

  • 1 x Skunk2 Ultra Race Series K-Series Side Feed Billet Manifold
  • Mounting hardware and gaskets
  • Installation instructions

Product Notes

  • Designed for high-RPM and forced induction K-Series applications
  • Requires aftermarket fuel rail and throttle body for optimal performance
  • Ideal for turbo, supercharged, or naturally aspirated race builds

Installation Notes

  • Bolt-on installation with basic tools
  • Estimated time: 2–4 hours
  • Professional installation and tuning recommended for best results

This Part Fits

Year Range Make Model Trim / Engine Notes
Various Honda Civic, Integra, RSX, Accord K20/K24 Engines Side feed applications
Various Acura RSX, TSX, etc. K20/K24 Engines Side feed applications

Why Choose Skunk2 Ultra Race Manifolds?

  • #1 choice for high-performance K-Series intake upgrades
  • Built & tested in the United States
  • Chosen by Honda tuners and racers for maximum power and reliability

Frequently Asked Questions

  • Q: Does this fit my K24-swapped Civic?
    A: Yes, direct fit for K20/K24 engines with side feed fuel rail setup.
  • Q: Do I need a specific fuel rail?
    A: Yes, designed for side feed fuel rails; Skunk2 or compatible recommended.
  • Q: Will this increase horsepower?
    A: Yes, significant top-end power gains with proper tuning and supporting mods.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Official Skunk2 retail box

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