Muffler - Race - 4 in Center Inlet - 4 in Center Outlet - 4.5 in Diameter Body - 5 in Long - Stainless - Natural - Each

Vibrant SS Race Muffler 4in inlet/outlet x 5in long

Vibrant Performance stainless steel race mufflers are densely packed with our premium multi-layered sound absorption materials, TIG welded for optimum durability, and manufactured from 304 stainless steel for optimum durability and corrosion resistance. Vibrant Performance race mufflers are very lightweight, compact, and are designed to comply with muffler requirement rules at race tracks throughout North America. They are available in 5 & 9 overall lengths and inlet I.D. diameters ranging from 3 to 5.

Part Type

Exhaust Muffler

• A true straight through design
• Densely packed with our premium multi-layer sound suppression materials that produce a very deep and distinctive exhaust note
• Made from 304 stainless steel for optimum corrosion resistance

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Muffler, Race, Round, Stainless, Natural, 4.0 in. Center Inlet/Outlet, 5.0 in. Length, Each

Vibrant Performance race mufflers are designed to comply with the rules and avoid performance loss! Tracks all over North America are requiring sound reduction equipment. Vibrant race mufflers are constructed out of T304 stainless to be lightweight, compact, and durable. They feature their unrestricted "True Straight Through" perforated core that cuts the noise without cutting your performance! Are you looking to shave even more weight? Of course you are! Vibrant aluminum race mufflers are crafted from T6061 aluminum with TIG-welded seams and the same unrestricted, flow-through design as their stainless steel race mufflers. More flow equals more power! Where do you start to fabricate your custom race exhaust? Vibrant Performance race mufflers are a great start!