HKS HKS SPF

Part #: 70019-AN104

Overview

The HKS SPF (Super Hybrid Filter) is a high-performance intake filter designed for enthusiasts seeking improved airflow and filtration efficiency for their RB20DET engines, specifically for HCR32 and HNR32 models. Crafted with an innovative 3-layered design, this filter helps optimize engine response and durability by ensuring a steady, smooth intake airflow. Its unique construction supports enhanced engine performance, making it an ideal upgrade for those aiming to maximize their vehicle’s responsiveness and reliability under demanding conditions. Whether you’re upgrading your stock filter or building a performance-oriented setup, the SPF filter offers a combination of advanced filtration technology and durable materials to support your driving needs.

Key Features

This filter features a carefully engineered design focused on maximizing airflow and filtration efficiency. Key features include:

• Frame seal type with a durable construction for a secure fit
• Three-layered filtration system for superior dust and particle capture
• First layer: a newly developed non-woven fabric that traps large debris
• Second layer: polyurethane filter for collecting smaller particles
• Designed to maintain consistent airflow for improved throttle response
• Supports extended filter lifespan with efficient dust separation
• Made with high-quality materials to withstand harsh intake environments

Construction & Design

The SPF filter’s innovative 3-layered design combines a non-woven fabric and polyurethane elements to optimize filtration and airflow. Its frame seal ensures a tight, secure fit within the intake system, preventing unfiltered air from bypassing the filter and maintaining engine integrity. The materials are selected for durability and performance, supporting sustained use in high-demand conditions.

Performance & Response

Designed to improve intake airflow, the SPF filter helps support quicker throttle response and more consistent engine performance. Its efficient dust separation extends service life while maintaining optimal airflow, contributing to a more engaging driving experience without sacrificing filtration quality.

Installation & Fitment

This filter is intended for direct replacement in compatible HCR32 and HNR32 RB20DET engines. Installation involves removing the existing filter and securing the SPF unit in place, ensuring a proper seal for optimal performance.

What’s Included

The package includes the HKS SPF filter designed specifically for HCR32 and HNR32 RB20DET models, with hardware and fittings necessary for installation. Please verify fitment against your vehicle’s specifications before installation.