Top Speed Pro1
Porsche 970 Panamera V6/V8/S/4S/Turbo 10-16 Top Speed Pro-1 Performance Axle-Back Exhaust System (Without Valve)
Porsche 970 Panamera V6/V8/S/4S/Turbo 10-16 Top Speed Pro-1 Performance Axle-Back Exhaust System (Without Valve)
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Upgrade your Porsche Panamera with this T304 stainless steel rear axle-back exhaust system, engineered for improved flow, durability, and an aggressive exhaust note. Precision-crafted with mandrel-bent 63mm (2.5") piping, TIG welding, and dual quad 89mm (3.5") polished tips, this system combines performance with premium styling. ✅ Vehicle Fitment Porsche 970 Panamera V6 (2010–2016) Porsche 970 Panamera V8 (2010–2016) Panamera S / 4S / Turbo (2010–2016) ⚠️ Does not fit Hybrid models Product Details Material: T304 stainless steel for strength and corrosion resistance Piping: 63mm (2.5") mandrel-bent tubing for smooth exhaust flow Exhaust Tips: Dual quad 89mm (3.5") polished finish tips Welding: Precision TIG-welded for long-term durability Design: Rear axle-back system compatible with stock or aftermarket mid-pipes ⚡ Installation Notes Professional installation is required Uses factory mounting brackets and hardware Some models may require cutting the stock exhaust and re-welding for installation Works with factory exhaust systems without valves Compatible with factory exhaust systems with valves, but valve functionality will be disabled when using this system