07-10-2025
Skunk spacer
2 liter spacer fit perfect and came with gaskets and correct length bolts very nice product
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The Skunk2 Ultra Race Plenum Spacer – 2L Black is designed to increase the internal volume of Skunk2 Ultra Race Intake Manifolds for Honda K20 and K24 engines. By expanding the plenum capacity by 2 liters, this spacer enhances airflow distribution, improving top-end power and overall intake efficiency in high-performance applications.
Crafted from billet aluminum and finished in a durable black anodized coating, the spacer delivers both strength and corrosion resistance for long-term reliability. The added plenum volume allows for improved airflow velocity balance between cylinders, optimizing performance on engines equipped with aggressive camshafts, high-compression pistons, or forced induction setups.
This spacer kit includes longer hardware and precision-cut gaskets, ensuring a perfect seal and simple bolt-on installation. Whether you're building a competitive race engine or pushing your street K-series to the limit, the Skunk2 Ultra Race Plenum Spacer provides a measurable airflow and performance advantage.
Increases Ultra Race Manifold Plenum Volume by 2 Liters
Enhances High-RPM Airflow and Power Output
Constructed from CNC-Machined Billet Aluminum
Black Anodized Finish for corrosion resistance and sleek appearance
Improves Cylinder Airflow Balance and Efficiency
Ideal for Naturally Aspirated and Forced Induction Builds
Includes Hardware and Gaskets for Direct Installation
Perfect Fitment for K20 and K24 Ultra Race Manifolds
Material: CNC Billet Aluminum
Finish: Black Anodized
Plenum Volume Increase: +2.0 Liters
Installation: Direct Bolt-On with Included Hardware and Gaskets
Compatibility: Skunk2 Ultra Race Intake Manifolds
Compatible with:
Honda K20
Honda K24
Applicable for Ultra Race manifolds such as:
Ultra Race Intake Manifold K20A2 Style Silver (P/N 307-05-8000)
Ultra Race Intake Manifold K20A2 Style Black (P/N 307-05-8055)
Ultra Race Centerfeed Intake Manifold K20A2 Style (P/N 307-05-8080 / 8085)
(1) 2-Liter Billet Aluminum Spacer (Black Anodized)
(1) Gasket Set
(1) Set of Extended Socket Head Hardware
