For owners of the Porsche 911 seeking the pinnacle of performance and craftsmanship, the aFe Exhaust Cat Back system offers a remarkable upgrade. Engineered with precision and passion, this dual cat-back exhaust system enhances the power and sound of your vehicle, promising not only to meet but exceed expectations. Recent testing revealed that the aFe cat-back exhaust system can deliver 34 additional horsepower and an impressive 43 lbs. x ft. of torque, all while being 20 pounds lighter than the stock exhaust. This translates to a more agile driving experience that aligns with the 911's status as a legendary performance vehicle.

At the heart of this system is the meticulously engineered CAD X-Pipe, a product of countless hours of research and development. This component ensures the perfect balance of volume and flow, resulting in an optimized power band. The system includes dual 304 stainless steel lightweight race mufflers and resonators designed with a straight-through profile to eliminate restrictions, maximizing both power and performance without compromise.

For aesthetics as well as function, the system is available with 3.5-inch polished 304 stainless steel quad tips, each featuring CNC-machined laser-etched inserts, adding a touch of refined aggression to the rear profile of your Porsche. The entire assembly is hand-crafted and TIG-welded, ensuring a precise fit for 100% bolt-on installation, with absolutely no modifications or welding necessary — it’s plug-and-play, ready to enhance your driving experience from the moment it's installed.

Features

• CAD X-Pipe for optimized volume and flow
• Produces an additional 34 horsepower and 43 lbs. x ft. of torque
• Weighs 20 lbs. less than stock exhaust
• Dual 304 stainless steel race mufflers and resonators
• 3.5-inch polished quad tips with CNC-machined laser-etched inserts
• 100% complete bolt-on installation without modifications

Whether you are looking to refine your on-track performance or indulge in the distinctive, throaty exhaust note that only a true sports car can offer, the aFe Exhaust Cat Back system complements the iconic Porsche 911's attributes with excellence.

If you have any questions about this product or want to know more about its features, don't hesitate to reach out to our expert team. Contact us at 512-982-9393 (Texas) or 562-981-6800 (California). We’re here to assist and ensure you get the perfect upgrade for your Porsche 911.

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