DynoMax Hush Thrush Performance Muffler Series

The DynoMax Hush Thrush muffler series is purpose-built for enthusiasts who demand the iconic sound of classic American muscle without sacrificing the comfort of everyday driving. Rooted in the Thrush® exhaust legacy that has been making hot rods hotter since 1966, the Hush Thrush line delivers an unmistakable vintage exhaust tone while actively suppressing the interior drone that makes lesser performance mufflers unpleasant for daily use.

Key Features:

• Tri-flow perforated core design — three internal flow tubes enhance exhaust flow, reduce backpressure, and deliver the signature Thrush muscle car exhaust note
• Fiberglass packing technology absorbs unwanted interior resonance, minimizing cabin drone at highway cruising speeds
• 100% aluminized steel construction with spun-locked heads provides a long-lasting, leak-free seal and superior corrosion resistance
• Reversible design offers maximum installation flexibility across a wide range of applications
• Universal fitment makes the Hush Thrush series suitable for classic hot rods, late-model muscle cars, trucks, and SUVs
• Proudly manufactured in the USA

The DynoMax Difference

DynoMax® Performance Exhaust is a leading performance exhaust brand with over 30 years of market leadership, engineering products that meet the expectations of hardcore enthusiasts and everyday drivers alike. The Hush Thrush series reflects that heritage — delivering proven flow improvements over restrictive OEM mufflers while maintaining the refinement needed for comfortable, long-term use.

This product line is available in multiple configurations to suit a variety of inlet, outlet, and body dimension requirements. Browse the individual listings in this series to find the specific variant that matches your application.