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DEMOTOR PERFORMANCE R27363 Exhaust Manifold Header For 5.0L V8 11-2016

fits model: Gt, Mustang. make: Ford.

R27363 Demotor Performance For Ford Mustang Gt 5.0l V8 11-2016 Exhaust Manifold Header Polished Stainless

( Brand: Demotor Performance ), ( Type: Exhaust Header ), ( Items Included: Mounting Hardware, Gasket ), ( Material: Stainless Steel ), ( Features: Polished ), ( Color: Silver ), ( Fuel Type: Gasoline ), ( Placement On Vehicle: Front ), ( Manufacturer Part Number: R27363 ), ( Item Height: 7.000 ), ( Item Length: 45.000 ), ( Item Width: 16.000 )

Review DEMOTOR PERFORMANCE Ford 5.0l V8 11-2016 Exhaust Manifold Header Polished Stainless fits MUSTANG GT

Introducing the Demon Performance R27363 Exhaust Manifold Header, a high-performance upgrade for your Ford Mustang GT 5.0L V8 (2011-2016). This aftermarket exhaust manifold is meticulously engineered to provide superior power gains and an exhilarating exhaust note.

The R27363 header is crafted from premium 304 stainless steel material, ensuring durability and resistance to corrosion. Each header comes with fully welded collectors, which allow for a smoother and more efficient exhaust flow. The design of the collectors reduces the backpressure in the engine, thereby enabling the engine to breathe more freely and deliver a more potent power output.

This Demon Performance header features a 1 5/8-inch primary tubing diameter, which is larger than the stock size. This upgrade not only enhances the exhaust flow but also results in a more powerful exhaust pulse, contributing to increased power gains. The header's design also includes equal length runners, which help to minimize exhaust gas turbulence, thus improving combustion efficiency and maximizing power output.

Moreover, the R27363 header is designed with a gasketless, bolt-on installation, making it not only easy to install but also eliminating the need for messy gaskets. This direct-fit design ensures a perfect seal and an OEM-like installation process. The header also comes with high-temperature, heat-resistant gaskets to guarantee a secure and leak-free connection.

The Demon Performance R27363 Exhaust Manifold Header offers several benefits for your Ford Mustang GT 5.0L V8 (2011-2016). These include increased horsepower and torque, improved exhaust flow and combustion efficiency, and a more powerful and aggressive exhaust note. Additionally, the header's premium stainless steel construction ensures long-lasting durability, making it an excellent investment for enthusiasts seeking to enhance their Mustang's performance.

Exhaust Manifold Header Upgrade for Ford Mustang GT 5.0L V8 (2011-2016): Pros, Cons, and Conclusion

Introduction:

The Ford Mustang GT 5.0L V8 engine is known for its powerful performance. One way to enhance the engine's output and improve its exhaust flow is by upgrading the exhaust manifold header. In this article, we will discuss the pros and cons of buying a demotor performance R27363 exhaust manifold header for a Ford Mustang GT 5.0L V8 (2011-2016) and provide a conclusive recommendation.

Pros:

1. Increased Horsepower: The R27363 exhaust manifold header from demotor performance is designed to provide better exhaust flow, which can result in an increase in horsepower and torque.

2. Improved Engine Response: The upgraded header can lead to improved engine response, making the Mustang feel more responsive and agile.

3. Enhanced Sound: The new exhaust manifold header can provide a better exhaust note, making the Mustang sound even more thrilling.

4. Durability: The R27363 header is made of high-quality materials and is designed to withstand the rigors of high-performance driving.

Cons:

1. Cost: The R27363 exhaust manifold header is a premium upgrade and can be quite expensive.

2. Installation Complexity: Installing the new header can be a complex process and may require professional help.

3. Potential For Check Engine Light: The upgraded header may trigger the check engine light due to the OEM sensors not being compatible.

4. Potential For Backfiring: With the new header, there is a risk of backfiring, which can be a safety concern and an annoyance.

Conclusion:

The demotor performance R27363 exhaust manifold header is an excellent performance upgrade for Ford Mustang GT 5.0L V8 (2011-2016) owners seeking more power, improved engine response, and a better exhaust note. However, the high cost, installation complexity, potential check engine light triggering, and backfiring risk are significant drawbacks.

Recommendation:

If you are an experienced Mustang owner with a good understanding of engine modifications and the willingness to invest in professional installation, the demotor performance R27363 exhaust manifold header can be an excellent addition to your Ford Mustang GT 5.0L V8. However, if you are a novice or have limited budget, it is recommended to consider other less expensive and less complex modifications. Ultimately, the decision depends on your goals, experience, and resources.

specifications maniheader:

  • for models: Gt, Mustang
  • for makes: Ford
  • brand: Demotor Performance
  • type: Exhaust Header
  • items included: Mounting Hardware, Gasket
  • material: Stainless Steel
  • features: Polished
  • color: Silver
  • fuel type: Gasoline
  • placement on vehicle: Front
  • manufacturer part number: R27363
  • item height: 7.000
  • item length: 45.000
  • item width: 16.000

general maniheader:

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

offer maniheader:

  • availability: In Stock
  • quantity: 1
  • started: June 16, 2026
  • sold: 0
  • options: Ship-to-home

seller maniheader:

  • # reviews: 366019
  • rating: 99.8%

payments maniheader:

  • other
  • wallet: Paypal
  • credit card: Discover

shipping maniheader:

  • carrier: FedEx
  • type: Fixed
  • cost: $0.00
  • class: Economy
  • service: Economy, FedEx Ground Economy
  • transit: 2-6 Days

returns maniheader:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: gt, mustang, for makes: ford, type: exhaust header, items included: mounting hardware, gasket, features: polished, fuel type: gasoline, placement on vehicle: front, item height: 7.000, item length: 45.000, item width: 16.000,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, material: stainless steel, sku: 12836192789364861,

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