KOOKS CUSTOM HEADERS 11542300 Tube Catted Pipe Kit /catted 5.2

( Brand: Kooks Custom Headers ), ( Part Type: Pipe Tube ), ( Manufacturer Part Number: 11542300 )

Review KOOKS CUSTOM HEADERS Stainless Long Tube /catted X pipe Kit 5.2 fits SHELBY GT350R 2015–2020

Introducing the Kooks Headers 11542300 Tube/Catted X-pipe Kit, a high-performance exhaust solution designed specifically for the 2015-2020 Shelby GT350R 5.2-liter V8 engine. This exhaust system is not just an upgrade, but a game-changer for your vehicle's power and sound.

The heart of this system is a 3-inch diameter T304 stainless steel X-pipe. T304 stainless steel is a popular choice for high-performance exhaust systems due to its durability, strength, and ability to withstand the extreme temperatures generated during high-performance driving. With a mandrel-bent design, this X-pipe ensures maximum flow and efficiency, allowing your engine to breathe better and produce more power.

The X-pipe is connected to the engine using a set of high-flow catalytic converters. These converters are designed to meet Federal emissions standards while providing optimal exhaust flow. The catted design reduces exhaust backpressure, resulting in improved engine response and power delivery.

The Kooks Headers 11542300 Tube/Catted X-pipe Kit also includes a set of header collectors to replace the factory manifolds. These collectors are designed to match the contours of the engine bay, ensuring a perfect fit and easy installation. Made from the same T304 stainless steel as the X-pipe, these collectors are built to last and provide excellent exhaust flow.

The system features a 3-inch diameter tubing throughout, which is larger than the factory exhaust system. This increase in diameter reduces exhaust backpressure, allowing the engine to expel exhaust gases more efficiently. The larger diameter tubing also contributes to the system's enhanced exhaust note, providing a deeper, more aggressive sound that will surely turn heads.

Installation of the Kooks Headers 11542300 Tube/Catted X-pipe Kit is relatively straightforward, with no major modifications required. The system is designed to bolt directly onto the factory exhaust locations, making it a bolt-on upgrade. The included hardware ensures a secure and leak-free installation.

In summary, the Kooks Headers 11542300 Tube/Catted X-pipe Kit is a high-performance exhaust solution that offers improved exhaust flow, increased power, and an aggressive exhaust note for your 2015-2020 Shelby GT350R 5.2-liter V8 engine. With its mandrel-bent, T304 stainless steel construction, this system is built to last and provide years of enjoyment for enthusiasts looking to take their Shelby GT350R to the next level.

Kooks Headers 11542300 tube/catted x-pipe kit is a performance upgrade for the 2015-2020 Shelby GT350R 5.2-liter V8 engine. This upgrade aims to improve engine performance by enhancing the exhaust system. Let's discuss the pros and cons of installing this kit.

1. Enhanced Performance: The main advantage of installing this kit is the improvement in engine performance. The high-flow catalytic converters and X-pipe design help to reduce backpressure and improve exhaust flow, resulting in increased horsepower and torque.

2. Improved Sound: This kit also offers a better exhaust note. The high-performance mufflers and X-pipe design provide a more aggressive and pleasing exhaust sound.

3. Durability: Kooks Headers are known for their durability. The 11542300 tube/catted x-pipe kit is made of premium 304 stainless steel, ensuring long-lasting performance.

4. Increased Efficiency: The high-flow catalytic converters in this kit help to ensure that the exhaust gases are fully converted before being expelled from the vehicle, resulting in increased fuel efficiency.

5. Compatibility: This kit is specifically designed for the 2015-2020 Shelby GT350R, ensuring a perfect fit.

1. Cost: The Kooks Headers 11542300 tube/catted x-pipe kit is a relatively expensive upgrade, especially for those on a budget.

2. Installation Complexity: Installing this kit requires a certain level of mechanical expertise. It is recommended that the installation is done by a professional to ensure proper fitment and function.

3. Loud Exhaust Note: The more aggressive exhaust note produced by this kit may not be to everyone's liking. It may be too loud for those who prefer a quieter exhaust.

4. Potential for Increased Emissions: The high-flow catalytic converters in this kit may not meet emissions standards in some areas. It is important to check local laws and regulations before installing this kit.

The Kooks Headers 11542300 tube/catted x-pipe kit offers several advantages, including improved performance, durability, and a more aggressive exhaust note. However, it also comes with some disadvantages, such as cost, installation complexity, and potential emissions issues. Ultimately, the decision to install this kit depends on individual preferences and priorities.

If you are looking for a significant performance upgrade for your Shelby GT350R and are willing to invest in the cost and installation complexity, then the Kooks Headers 11542300 tube/catted x-pipe kit is a worthwhile investment. However, if you are on a budget or prefer a quieter exhaust note, then this may not be the best option for you. It is recommended that you consult with a professional mechanic to determine if this kit is the right choice for your specific needs and circumstances.

part # 11542300 prices

• $3832.25-$4660.45

specifications maniheader:

• for models: Gt350r, Shelby
• for years: 2015-2020
• brand: Kooks Custom Headers
• part type: Pipe Tube
• manufacturer part number: 11542300

payments maniheader:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller maniheader:

• rating: 100.0%
• # reviews: 206

shipping maniheader:

• cost: $0.00
• carrier: FedEx
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-8 Days
• type: Fixed

offer maniheader:

• options: Ship-to-home
• quantity: 3
• sold: 0
• best offers: True
• started: September 18, 2025
• availability: In Stock

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

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