SSI "GT3" Style Stainless Steel Muffler with 63mm Dual Center Outlets for Porsche 911 and 914-6 (1965-89)

SSI "GT3" Style Stainless Steel Muffler with 63mm Dual Center Outlets

SSI simply makes the finest mufflers out there for our air cooled Porsches. Here’s an old friend with an updated twist. Get that awesome GT3 style center pipe look on your vintage ride. A splash of modern meats your classic!