Muffler - dB Series - 4 in Center Inlet - 4 in Center Outlet - 22.75 x 9.5 in Round Body - 27.5 in Long - Stainless - Natural - Universal - Each

Exhaust

CORSA's Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.

Part Type

Exhaust Muffler

• 304 Stainless Steel Construction
• Custom Tuned - Aggressive Exhaust Note
• Detailed Printed Instructions Incl. Full-Color Available Online
• Easy Cut And Clamp Installation
• Flows Better Than Stock
• Incl. Notched And Expanded Inlets And Outlets
• Limited Lifetime Warranty
• Made in the U.S.A.
• Mitigates Most Drone Inducing Frequencies
• No Drone Reflective Sound Cancellation RSC Technology
• No Welding Required

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.	Installation Instructions
2.	Technical Bulletin

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, dB Series, Stainless Steel, Dodge, Ram Pickup, Cummins Diesel, 5.9L, Each

Corsa dB Diesel Series mufflers deliver what all truck enthusiasts dream of--edgy, pure-sounding horsepower without the annoying drone. Corsa Performance makes this possible through their RSC technology by using an aeronautical and space-age noise-suppression application in a simplistic design. These mufflers implement a non-restrictive, high-flow, straight-through design, eliminating low-frequency resonance and minimizing backpressure to produce the healthy, throaty exhaust tones you love. They also offer potential savings at the pump due to a more efficient engine. They are fabricated from premium 304L stainless steel tuned to enhance your rig's sound.