PORSCHE 99711311033 Exhaut Headers Manifolds Cats 997.2 3.6L

( Type: Exhaust System Kit ), ( Manufacturer Part Number: 99711311033 )

Review PORSCHE 3.6l Exhaut Headers Manifolds And Cats fits CARRERA 911 2011

Introducing the Porsche 997.2 911 Carrera 3.6L Exhaust Headers Manifolds Cats, a high-performance upgrade for your prized Porsche 911 (Model Year 2011). These headers and manifolds are designed to provide enhanced power and torque, delivering an exhilarating driving experience.

The exhaust headers in this set are crafted from premium stainless steel, ensuring durability and resistance to corrosion. The 3.6L engine-specific design allows for optimal gas flow, reducing backpressure and increasing power output. The headers feature a unique 5-bolt flange connection, which offers a secure fitment to the engine and enables easier installation compared to traditional 4-into-1 headers.

The manifolds in this set are equally impressive, featuring a high-flow design that enhances exhaust gas flow for improved engine performance. Crafted from the same premium stainless steel as the headers, these manifolds offer unmatched durability and resistance to corrosion. They are designed to bolt directly onto the engine, ensuring a straightforward installation process.

The catalytic converters included in this set are designed to meet or exceed OEM emissions requirements. This means that you can enjoy the performance benefits of these upgraded headers and manifolds without sacrificing emissions compliance.

These headers, manifolds, and catalytic converters work together to provide a more efficient and powerful exhaust system for your Porsche 911. The result is increased horsepower and torque, improved throttle response, and a more engaging driving experience. These components are engineered and manufactured to the highest standards, ensuring a perfect fit and finish for your vehicle.

Installing these headers, manifolds, and catalytic converters on your Porsche 911 is a straightforward process. They are designed to bolt directly onto the engine, with no need for extensive modifications or custom fabrication. This makes them an excellent choice for those looking to upgrade their exhaust system without the need for extensive mechanical knowledge or experience.

In summary, the Porsche 997.2 911 Carrera 3.6L Exhaust Headers Manifolds Cats is an excellent upgrade for your Porsche 911 (Model Year 2011). These high-performance headers, manifolds, and catalytic converters are designed to provide enhanced power and torque, improve throttle response, and deliver an exhilarating driving experience. With their easy installation process and premium stainless steel construction, these components offer unmatched durability and performance for your prized Porsche.

Buying aftermarket exhaust headers and manifolds with catalytic converters (Cats) for a 2011 Porsche 997.2 Carrera 3.6L involves several considerations. Below are the pros and cons to help you make an informed decision.

1. Performance Enhancement: Aftermarket headers and manifolds can improve engine performance by reducing backpressure, allowing for better exhaust flow and improved throttle response.

2. Sound Quality: These upgrades often result in a more pleasing exhaust note, which is a desirable feature for many Porsche enthusiasts.

3. Durability: High-quality aftermarket components can last longer than OEM parts, especially in high-performance applications.

4. Cost Savings: In the long run, aftermarket headers and manifolds can save you money due to their longer lifespan and potential for increased fuel efficiency.

1. Complex Installation: Installing aftermarket headers and manifolds requires extensive knowledge and expertise, as well as specialized tools.

2. Cost: The upfront cost of aftermarket headers and manifolds can be significant, especially when considering the cost of labor for installation.

3. Emissions: Aftermarket headers and manifolds can alter exhaust flow and temperature, potentially affecting emissions. This may require modifications or adjustments to meet emissions regulations.

4. Warranty: Installing aftermarket parts may void your vehicle's factory warranty.

Considering the pros and cons, upgrading your 2011 Porsche 997.2 Carrera 3.6L with aftermarket exhaust headers, manifolds, and catalytic converters can result in improved performance, better sound quality, and increased durability. However, the complex installation process, significant upfront cost, and potential emissions concerns are important factors to consider. If you have the expertise, resources, and desire for these upgrades, they can be a worthwhile investment. Otherwise, it may be best to stick with OEM components to maintain your vehicle's factory warranty and ease of use.

If you are confident in your installation abilities, have the necessary resources, and are willing to accept the potential risks and costs, then purchasing aftermarket headers, manifolds, and catalytic converters for your 2011 Porsche 997.2 Carrera 3.6L can be a rewarding experience. However, if you are unsure about your capabilities, or if the potential risks and costs outweigh the benefits for you, it may be best to stick with OEM components. Always ensure you are purchasing high-quality aftermarket parts from reputable manufacturers to ensure the best possible results.

part # 99711311033 prices

• $699.00-$1012.69

specifications frazzlekits:

• for models: 911, Carrera
• for makes: Porsche
• for years: 2011
• type: Exhaust System Kit
• manufacturer part number: 99711311033

returns frazzlekits:

• policy: No Returns

payments frazzlekits:

• credit card: Mastercard
• wallet: Paypal
• other

offer frazzlekits:

• sold: 0
• quantity: 1
• best offers: True
• started: December 20, 2025
• options: Seller-arranged-local-pickup
• availability: In Stock

general frazzlekits:

• condition: Used
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

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seller frazzlekits:

• # reviews: 66
• rating: 100.0%

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