Stainless Bros 616-07613-2109 STB Lightweight Performance Muffler

The Stainless Bros 616-07613-2109 STB Lightweight Muffler delivers high-flow exhaust performance in a weight-conscious design built for demanding applications. Engineered by Stainless Bros — a trusted name in American-made stainless steel exhaust systems — this muffler is constructed from premium-grade stainless steel for exceptional corrosion resistance and long-term durability.

Key Features:

• Lightweight construction — engineered to reduce overall exhaust system weight without sacrificing flow or durability
• Premium stainless steel construction — resists rust, corrosion, and extreme heat for lasting performance
• High-flow design — optimized internals promote exhaust scavenging and improved engine efficiency
• TIG-welded construction — precision welds for leak-free, race-quality fitment
• Consistent sound attenuation — engineered for an aggressive but refined exhaust note
• Direct replacement fitment — designed for straightforward installation

Stainless Bros mufflers are manufactured in the USA and are a popular choice for performance builds, road racing, and street/strip applications where weight savings and exhaust flow are critical priorities. The STB Lightweight Muffler is an ideal upgrade for enthusiasts seeking a durable, high-performance exhaust solution.