SKU: SCH183535
MPN: 183535
The Schoenfeld 18-inch muffler is a direct-flow exhaust silencer designed for high-performance and custom automotive applications. It is ideal for builders of street rods, high-horsepower engines, and performance street machines who seek a balance between noise suppression and unrestricted exhaust flow.
This compact muffler weighs 5.7 lbs and measures 4 by 4 by 18 inches, featuring a square core design that maximizes internal flow volume. Its direct-flow architecture minimizes internal baffling, allowing exhaust gases to move with minimal restriction, which is essential for supporting higher displacement engines or upgraded cam profiles.
Custom fabricators, engine builders, and restoration shops frequently use this 18-inch muffler for mid-engine swaps and applications requiring low-profile exhaust packaging. Its design is particularly suited for tight engine compartments common to vintage and modified vehicles.
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