Mercedes Benz 2015 SL550


RENNtech Stainless Steel Muffler

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RENNtech Stainless Steel Muffler RENNtech Stainless Steel Muffler

Product Information

RENNtech stainless steel (SS) sport mufflers are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle.

Our mufflers offer incredible sound in a lighter than the stock weight exhaust with improved performance. This is accomplished by reducing exhaust system back pressure and improving exhaust gas flow.



  • 15 HP & 20 TQ




Brand: RENNtech
Product Code: 49.231.22550
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