The 8 Best 4 Inch Straight Pipes (2022 reviews)

Compared with other pipes in this category, the Upower 4 Inch Straight Pipe has a design with broader appeal. The power 4 inch straight pipe is easy to install, is automotive and it looks good. Make sure this fits by entering your model number. Further, it is made of very good quality and it is sturdy.

Finally, the upower 4 inch straight pipe is highly recommended and also there is a 1 year warranty for each purchase.

Most customers found that the pipe makes the exhaust much deeper. Moreover, they strongly agree that the pipe is made with a very good material. In addition, they strongly agree that the pipe looks nice, not sure how long it will last. So, buyers were eager to recommend it to friends and families.

Customers say that getting a 2 inch x pipe, along with pipe is useful.

Why We Like This:

This is blue, it looks great and has a welded on design.
This is made of 304 stainless steel and has very strong anti-corrosive, never rusty.
Pack of 2 blue exhaust tips; professional installation is highly recommended; no instruction included.
Weld on installation and single layer-straight cut design.

Best For Good Quality: Diamond Eye 4 Inch Straight Pipe

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The Diamond Eye 4 Inch Straight Pipe's high-end materials makes sure that it ages well with use. If you are searching for a satisfactory pipe for your regular use, diamond eye 4 inchstraight pipe is the ultimate decision. In conclusion, with a 4.6 rating and more than 544 buyers, the diamond eye 4 inch straight pipe stands as the best choice.

Overall, the tone of buyers is very positive and we believe that the pipe suits the purpose.

Customers discovered that getting a lbz 5 inch straight pipe, along with pipe is useful.

Why We Like This:

Good brand reputation.
New and hot releases.

Best For Truck: Flowmaster 4 Inch Straight Pipe

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The Flowmaster 4 Inch Straight Pipe is suitable and reliable and fits well with your daily purpose. The flowmaster 4inch straight pipe is single, sounds amazing and it fits well. Make sure this fits by entering your model number. Also, the pipe is easy and it comes with a nice kit.

The pipe sounded good and it worked perfectly. Moreover, the pipe is great for high quality, it works great and has a tip style. Most importantly, the flowmaster 4 inch straightpipe can be made to fit most trucks, vans & suv's.

One customer says - "Since there are 4 pieces, you can swivel, adjust, and cut them as you need to make them fit. ". Almost all customers quickly discovered that the pipe is a 4-inch universal tailpipe kit, where you cut pipes to the right length and weld or clamp them where they need to be, and install your own hangers.

Why We Like This:

Mandrel-bent 16 gauge aluminzed steel tubing.
Aligns for left, right or rear exit style route.
This is very nice and it is made for a very nice kit.

Best For Great Price: Colt Exhaust 4 Inch Straight Pipe

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Colt Exhaust offers a variety of pipes for personal choice and yet maintains quality in all the variants. Make sure this fits by entering your model number. Also, the pipe fits well and it is great for a great price. To sum up, with a 4.4 rating and more than 296 buyers, the Colt Exhaust 4 Inch Straight Pipe stands as the best choice.

Therefore, customers were very happy to recommend it to friends and would-be buyers.

Customers discovered that getting a lbz 5 inch straight pipe, with this pipe made their life much easier.

Why We Like This:

One (1) aluminized steel straight pipe 2" inch x 5 feet please note.
Good investment for the long term.

Best For Country Of Origin: Patriot Exhaust 4 Inch Straight Pipe

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Compared with other pipes in this category, the Patriot Exhaust 4 Inch Straight Pipe has a convenient design. Make sure this fits by entering your model number. Also, the pipe is good for the country of origin and it is natural. The pipe is easy to maintain and use.

Why We Like This:

Package dimensions: 62.0" (l) x 12.0" (w) x 8.0" (h).
Good brand reputation.

Best For Stainless Steel: Totalflow 4 Inch Straight Pipe

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Best part: Totalflow 4 Inch Straight Pipe costs comparatively low and it is available to ship in 24 hours. The totalflow 4 inchstraight pipe is easier and it is designed for universal fitment. Extension replacement / adapter is the perfect solution for your next 4" inch exhaust pipe project or damaged 4" inch exhaust tube replacement, made of high-quality 304 stainless steel materials to serve you for years to come. Further, the pipe is designed with customers in mind. Lastly, the totalflow 4inch straightpipe is designed to perform and fit like the original equipment.

Why We Like This:

Made from - heavy gauge - 304 stainless steel - tube/pipe.
Tubes are seam welded to maintain size integrity for easier mandrel bending.
Perfect for any custom exhaust project.
Designed to perform and fit like the original equipment.

Best With Product Description: Smileracing 4 Inch Straight Pipe

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Compared with other pipes in this category, the Smileracing 4 Inch Straight Pipe has a convenient design. The smileracing 4 inch straight pipe takes for professional installation and it is great for straight cut. Product description 100% brand new, never used. Moreover, this is highly recommended and also is made of high-quality t-304 stainless steel.

Above all, the smileracing 4 inch straight pipe is made of high quality and it is constructed with excellent resistance to corrosion.

Why We Like This:

This includes 1x straight stainless steel exhaust pipe as shown in the picture.
Professional installation is highly recommended.instruction is not included.
Excellent resistance to corrosion and oxidation resistance.

Best For Universal Fitment: Totalflow Universal Fitment Exhaust Pipe

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The Totalflow Universal Fitment Exhaust Pipe is the most desirable pipe on the market today. The totalflow universal fitment exhaust pipe is designed to perform and fit like the original equipment. The manufacturer says: Our exhaust pipes will meet your needs and deliver great quality at an affordable cost. In addition, the pipe is easier and it is designed for universal fitment. Finally, the totalflow universal fitment exhaust pipe is designed with customers in mind.

Why We Like This:

Made from - heavy gauge - 409 stainless steel - tube/pipe.
Tubes are seam welded to maintain size integrity for easier mandrel bending.
Perfect for any custom exhaust project.
Designed to perform and fit like the original equipment.