Porsche 997.1 Side Mufflers

Description

Designed to enhance the naturally aspirated character of the Porsche 997.1 Carrera platform without overwhelming its everyday usability, the Soul Performance Side Mufflers deliver a deeper, sharper, and more emotionally engaging flat-six tone while maintaining the refinement expected from a street-driven 911.

Constructed from precision TIG-welded T304 stainless steel, the side mufflers improve exhaust flow and reduce restriction while preserving OEM-like fitment and long-term durability. The result is increased driver engagement, enhanced throttle presence, and a more purposeful exhaust character throughout the rev range.

Unlike more aggressive race-oriented systems, the Side Mufflers maintain a balanced personality that feels composed during relaxed driving yet noticeably more alive as throttle input increases — making them an ideal crossover upgrade for enthusiasts seeking additional emotion without sacrificing comfort.

• Direct bolt-on side muffler upgrade for Porsche 997.1 Carrera models
• Precision TIG-welded T304 stainless steel construction
• Polished exhaust finish
• Enhanced naturally aspirated flat-six sound character
• Increased throttle presence and driver engagement
• Improved exhaust flow and reduced restriction
• Refined cruising behavior with motorsport-inspired tone under load
• OEM-like fitment and installation
• Designed and manufactured in the USA
• Compatible with factory and aftermarket exhaust components
• Porsche 911 Carrera / Carrera S / Carrera 4 / Carrera 4S (997.1)
• 2005–2008 Models