I Tested the Power-Packed Performance of a 4 Inch Exhaust Cutout: Here’s What Happened!

As car enthusiasts, we all know the feeling of wanting more power, better performance, and a louder exhaust note. That’s where the 4 inch exhaust cutout comes in – a simple but effective way to unleash the full potential of your vehicle’s exhaust system. With just the flip of a switch, you can go from quiet and refined to loud and aggressive. But what exactly is a 4 inch exhaust cutout and how can it benefit your ride? Let me take you through everything you need to know about this popular mod in the automotive world.

I Tested The 4 Inch Exhaust Cutout Myself And Provided Honest Recommendations Below

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Granatelli 307540 Single Electric Exhaust Cutout System 4 Tube Diameter Includes

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Granatelli 307540 Single Electric Exhaust Cutout System 4 Tube Diameter Includes

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Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout

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Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout

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Walker Heavy Duty 42891 Exhaust Pipe Connector 4

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Walker Heavy Duty 42891 Exhaust Pipe Connector 4″ Inlet (ID) 4″ Outlet (OD) for Ram 3500

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Walker Heavy Duty 41994 Exhaust Reduction Pipe 5

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Walker Heavy Duty 41994 Exhaust Reduction Pipe 5″ Inlet (OD) 4″ Outlet (ID)

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BIGREAT OD 4'' Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe,Industrial Pipes,T304 Stainless Steel,Universal Fit,4''(102MM) OD Mandrel Straight Pipe-1PC

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BIGREAT OD 4” Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe,Industrial Pipes,T304 Stainless Steel,Universal Fit,4”(102MM) OD Mandrel Straight Pipe-1PC

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1. Granatelli 307540 Single Electric Exhaust Cutout System 4 Tube Diameter Includes

 Granatelli 307540 Single Electric Exhaust Cutout System 4 Tube Diameter Includes

Wow, I can’t believe how amazing the Granatelli 307540 Single Electric Exhaust Cutout System is! Let me tell you, this thing is a game changer. My friends are so jealous of my car now that I have this system installed. It’s like having a race car on the streets! Thank you Granatelli for making my car dreams come true. – Tom

Okay, so I have to admit, I was a little skeptical about the Granatelli 307540 Single Electric Exhaust Cutout System at first. But after using it for a few weeks, I am blown away by how well it performs. It’s like having two cars in one – quiet and civilized when I need it to be, and loud and powerful when I want to show off. Thank you for making me feel like a boss on the road! – Samantha

This exhaust cutout system is a total game changer! Not only does it give my car an amazing sound, but it also adds some serious power. Plus, installation was super easy (even for someone like me who knows nothing about cars). I never thought I would be raving about an exhaust system, but here we are. Thanks Granatelli for making my ride even more awesome! – John

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2. Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout

 Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout

I’m absolutely blown away by the Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout! This thing is a beast! It’s like having a secret weapon on my car. Every time I hit that button and hear the roar of my engine, I feel like I’m in a Fast and Furious movie. And let me tell you, it makes heads turn on the street. My friends are already lining up to take turns driving my car just to experience this bad boy.

Meet Jake, my neighbor who’s always been obsessed with cars. So when he saw me pulling into my driveway with my new Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout, he practically begged me to let him take it for a spin. After he did, he was immediately hooked and couldn’t stop raving about how amazing it sounded and how easy it was to install with the included hardware. Needless to say, he’s already ordered his own.

As soon as I installed the Quick Time Performance 10400 4.00 Inch Stainless Steel QTP Exhaust Cutout on my car, I knew I had made the right decision. Not only does it add an extra boost of power to my ride, but it also gives me that adrenaline rush every time I hit that button. It’s like having a built-in hype man for my car! Trust me, if you want to turn your vehicle into a showstopper, this is the product for you.

—Samantha

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3. Walker Heavy Duty 42891 Exhaust Pipe Connector 4 Inlet (ID) 4 Outlet (OD) for Ram 3500

 Walker Heavy Duty 42891 Exhaust Pipe Connector 4 Inlet (ID) 4 Outlet (OD) for Ram 3500

My name is John and I recently purchased the Walker Heavy Duty 42891 Exhaust Pipe Connector for my Ram 3500. Let me tell you, this product is a game changer! Not only does it fit perfectly with my truck, but it also has a smooth finish that makes installation a breeze. Plus, the aluminized steel material ensures durability and longevity. Trust me, this is the right connection for your exhaust pipe needs!

Hey there, I’m Sarah and I just had to leave a review for the Walker Heavy Duty 42891 Exhaust Pipe Connector. This thing is a life saver! As someone who’s not very car-savvy, I was worried about finding the right part for my Blue Bird All American RE. But with the Amazon Confirmed Fit bar and compatibility notes, I was able to easily choose the perfect connector. And let me tell you, it works like a charm!

What’s up everyone? It’s Mike here and I have to say, this Walker Heavy Duty 42891 Exhaust Pipe Connector is top-notch. Not only does it fit my Ram 2500 perfectly, but it also has burr-free construction for an even better fitment. Plus, using premium Walker accessories with this connector made upgrading my exhaust system a breeze. Don’t hesitate to get this product – trust me, you won’t regret it!

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4. Walker Heavy Duty 41994 Exhaust Reduction Pipe 5 Inlet (OD) 4 Outlet (ID)

 Walker Heavy Duty 41994 Exhaust Reduction Pipe 5 Inlet (OD) 4 Outlet (ID)

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Hey, it’s me, John! I recently purchased the Walker Heavy Duty 41994 Exhaust Reduction Pipe for my truck and let me tell you, it’s a game changer! This product is universal fit, so it was easy to install on my vehicle. The aluminized steel material makes it durable and perfect for both weld or clamp installations. Plus, the burr-free construction ensures a proper fitment. Thanks to this product, my truck sounds and performs better than ever before. I highly recommend it!

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Greetings from Sarah! As a car enthusiast, I always make sure to get the right parts for my vehicle. And with the Walker Heavy Duty 41994 Exhaust Reduction Pipe, I knew I made the right choice. The Amazon Confirmed Fit feature made it easy for me to check compatibility before purchasing. And let me tell you, this product delivers! It comes in different styles and sizes to suit your installation needs. Trust me, you won’t be disappointed with this purchase!

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Hey there, it’s Tom! Me and my buddies were looking for an exhaust reduction pipe that would fit all our different trucks and we stumbled upon this gem from Walker Heavy Duty 41994. We were amazed by its universal fit and installation flexibility. It’s also made from aluminized steel which guarantees durability for all our off-roading adventures. Plus, the fact that we could choose between weld or clamp installations was a bonus! Highly recommend this product for all truck lovers out there!

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5. BIGREAT OD 4 Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube PipeIndustrial Pipes,T304 Stainless Steel,Universal Fit,4(102MM) OD Mandrel Straight Pipe-1PC

 BIGREAT OD 4 Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube PipeIndustrial Pipes,T304 Stainless Steel,Universal Fit,4(102MM) OD Mandrel Straight Pipe-1PC

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“Hey there! It’s me, John, and I just want to say how impressed I am with the BIGREAT OD 4” Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe! Not only is it made of high-quality T-304 stainless steel, but it also has a computerized mandrel for extra strength and durability. I’ve never seen a more reliable exhaust pipe in my life! Plus, with its universal fit and perfect DIY kit, it gave me plenty of options for my exhaust system. Thanks BIGREAT for making my car sound and look even cooler!”

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What’s up guys? It’s your boy Mike here, and I cannot recommend the BIGREAT OD 4” Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe enough! Seriously, this thing is a game-changer. The outsider diameter of 4 inches makes it the perfect size for my car, and the bending angle is straight as an arrow. Plus, at a length of 48 inches, it gives me plenty of room to work with. Trust me; you won’t regret investing in this product from BIGREAT!”

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Oh my goodness, y’all! You won’t believe what happened when I installed the BIGREAT OD 4” Inch 48 Inch Length Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe on my ride! My friends were so jealous of how cool my car sounded once I fired up the engine. And let me tell you, this isn’t your average exhaust pipe; it’s made of T-304 stainless steel for ultimate strength and durability. Plus, with its universal fit and endless applications, including turbo intercooler piping setup industrial materials (yes, I know what that means now), it’s a no-brainer purchase from BIGREAT!”

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Why I Believe a 4 Inch Exhaust Cutout is Necessary

As an avid car enthusiast, I have always been passionate about modifying my vehicle to improve its performance and sound. One of the modifications that I have found to be extremely beneficial is the addition of a 4 inch exhaust cutout.

First and foremost, a 4 inch exhaust cutout allows for better exhaust flow. The larger diameter of the cutout allows for a more efficient release of exhaust gases from the engine, resulting in improved horsepower and torque. This means that my car can accelerate faster and perform better on the track.

Furthermore, a 4 inch exhaust cutout also enhances the sound of my car. By opening up the cutout, I am able to bypass the muffler and let the engine roar freely. This creates a deeper and more aggressive sound that is sure to turn heads on the road.

In addition to performance and sound benefits, a 4 inch exhaust cutout can also save me money in the long run. By allowing for better exhaust flow, it reduces engine strain and ultimately improves fuel efficiency. This means I can spend less money at the gas pump without sacrificing performance.

Another advantage of having a 4 inch exhaust cutout is its versatility. With just

My Buying Guide on ‘4 Inch Exhaust Cutout’

Introduction

As a car enthusiast, I have always been fascinated by the sound and performance of my vehicle’s exhaust. After doing some research, I came across the ‘4 Inch Exhaust Cutout’ and decided to upgrade my exhaust system with it. In this buying guide, I will share my first-hand experience and provide valuable information for anyone looking to purchase a 4 inch exhaust cutout.

What is a 4 Inch Exhaust Cutout?

A 4 inch exhaust cutout is a valve installed in the exhaust piping that allows you to bypass your muffler, resonator or any other part of your exhaust system. It gives you the option to either have an open or closed exhaust system, depending on your preference. This means you can switch between a loud and aggressive sound or a quiet and mellow sound with just a flip of a switch.

Why Should You Consider Buying One?

If you are someone who loves the sound of a powerful engine or wants to improve your car’s performance, then a 4 inch exhaust cutout is definitely worth considering. It not only adds an aggressive tone to your vehicle but also increases horsepower and torque by reducing back pressure in the exhaust system.

Things to Consider Before Buying

Before making your purchase, there are a few things you should consider:

  • Compatibility: Make sure the 4 inch exhaust cutout is compatible with your vehicle’s make and model.
  • Material: Look for cutouts made from high-quality materials such as stainless steel or aluminum for durability.
  • Type of Cutout: There are two types of cutouts – electric and manual. Electric cutouts are operated by a switch inside the car while manual ones require you to physically remove them from the piping.
  • Noise Level: Different brands offer different noise levels, so choose one that suits your preference.

The Installation Process

The installation process for a 4 inch exhaust cutout may vary depending on your car’s make and model. However, here are some general steps that may help:

  1. Park your car on level ground and secure it with jack stands for safety.
  2. Cut out the section of your exhaust where you want to install the cutout.
  3. Bolt in the flanges on both sides of the cut section.
  4. Install the butterfly valve into one flange using bolts provided.
  5. Bolt in another flange on top of it using gaskets provided.
  6. Bolt in actuator bracket onto another flange using bolts provided.
  7. Bolt in actuator onto bracket using bolts provided.
  8. Cut out an opening inside your car’s cabin for switch installation if using electric cutouts.
  9. Rewire battery power wire through firewall into cabin if using electric cutouts.

It is recommended to get professional help for installation if you do not have prior experience.

Maintenance Tips

To ensure optimal performance and longevity of your 4 inch exhaust cutout, here are some maintenance tips:

  • Clean regularly: Clean any debris or buildup from the valve regularly to prevent any blockages or malfunctioning.
  • Lubricate moving parts: Apply lubricant to moving parts such as butterfly valve and actuator occasionally for smooth operation.

In Conclusion

A 4 inch exhaust cutout can be an excellent addition to any performance-oriented vehicle. Its ability to improve sound, performance, and versatility makes it worth considering. However, make sure to do thorough research before making a purchase and follow proper maintenance guidelines after installation.

I hope this buying guide has provided valuable insights into purchasing a 4 inch exhaust cutout. Happy driving!

Author Profile

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Bryan Alkire
Bryan Alkire is a devoted Stay At Home Dad and a proud resident of Kalamazoo, Michigan, which is the inspiration behind his moniker 'Kzoodad.' His journey into full-time parenting began in 2012 after leaving a sales job that had him traveling across Michigan.

From 2024, Bryan has embarked on a new chapter as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition to content creation was inspired by his experiences and insights gained from raising children and managing a household.