HKS Hi-Power Muffler

Fitment: Acura RSX Type-S (02-06)

Part #: 32003-BH004

Overview

The HKS Hi-Power Muffler is a high-performance exhaust component designed to enhance the sound and efficiency of your Acura RSX Type-S. Crafted for enthusiasts seeking a sportier tone and improved exhaust flow, this muffler is an ideal upgrade for those aiming to elevate their vehicle’s auditory presence and overall driving experience. Made with quality materials and precision engineering, it offers durability and a refined appearance that complements the sporty aesthetic of your car. Whether you're looking to boost your vehicle's sound profile or support better exhaust flow, this muffler provides a reliable solution for your performance needs. Designed specifically for the Acura RSX Type-S from 2002 to 2006, the HKS Hi-Power Muffler helps deliver a more aggressive exhaust note while maintaining a balanced tone suitable for daily driving or spirited runs. Its 65mm piping ensures optimal airflow, reducing backpressure and supporting the engine's response. The muffler’s construction emphasizes durability, with high-quality stainless steel components that resist corrosion and withstand high temperatures, ensuring long-lasting performance and aesthetic appeal.

Key Features

This HKS Hi-Power Muffler combines innovative design with practical benefits, making it a popular choice among performance enthusiasts. Key features include:

• Constructed from high-grade stainless steel for corrosion resistance and durability
• 65mm piping diameter optimized for improved exhaust flow and response
• Sporty, aggressive exhaust tone that enhances driving enjoyment
• Precisely engineered for a direct bolt-on fit on the Acura RSX Type-S (02-06)
• Enhanced exhaust sound without excessive drone or noise
• Supports a lightweight design to reduce overall vehicle weight
• Manufactured by HKS, a trusted name in performance exhaust systems

Construction & Design

The HKS Hi-Power Muffler features a high-quality stainless steel shell with a polished finish, combining durability with an attractive appearance. Its design emphasizes efficient airflow and sound tuning, with internal baffling engineered to produce a deep, sporty exhaust note. The construction ensures resistance to corrosion and high-temperature stress, making it suitable for both daily use and performance applications.

Driving Feel & Feedback

This muffler helps deliver a more responsive and engaging driving experience by reducing exhaust backpressure and supporting better engine breathing. The enhanced sound profile provides auditory feedback that complements spirited driving, making every acceleration more satisfying without overwhelming cabin noise.

Installation & Fitment

Designed as a direct bolt-on upgrade, the HKS Hi-Power Muffler requires no modifications for installation on the Acura RSX Type-S (02-06). Basic hand tools are sufficient, and professional installation is recommended to ensure proper fitment and sealing.

What’s Included

The package includes the HKS Hi-Power Muffler with all necessary mounting hardware and clamps for a straightforward installation process.