The 12 Best 54 Mm Db Killers (2022 reviews)

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a killer. The Pacewalker 54 Mm Db Killer is exactly that - it's a simple killer that hits all the right notes. The pacewalker 54 mm db killer fits for streetsport motorcycles and scooters with 38. Carbon fiber style makes your motorcycle more ornamental，please note that it is not a real carbon fiber material. Further, the killer will need mid pipe to avoid welding.

The killer is great for high quality material and it has great exhaust. Above all, the pacewalker 54 mm db killer is made of aluminum with a stainless steel connector, removable db killer, offers different sound effect.

Almost all customers opine that the killer looks like it should fit well on it. And, they strongly agree that the killer reduces the inlet nicely plus fits a 1.5 inch exhaust pipe. Further, a few say that the db killer is that small piece of pipe in the right hand corner of the picture supplied with this question. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

【Good sound】sounds deep sound，little throaty and not terribly loud.
This is a great sounding pipe with a good noise floor, audible but not obnoxious.
This is a 50mm pipe so you need something smaller/ pipe.
This sounds deep sound and it sounds even better.

Best For Excellent Sound: Jfg Racing 54 Mm Db Killer

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The Jfg Racing 54 Mm Db Killer has killer features for the price point. Further, the JFG racing 54 mm db killer is best for excellent sound and it is pretty loud. Make sure this fits by entering your model number. Moreover, it looks pretty cool and it sounds amazing. Lastly, the jfg racing 54 mm db killer is available in a good-looking black color.

Almost all customers found that the killer has to be at least 5-6 extra hp. Further, they strongly agree that the killer is great with an amazing price.

Top Customer Quotes:

It is quick, it looks cool and it is very nice.
This is highly recommended and it is loud as hell.
This will fit on all factory exhaust pipes.
This is a universal muffler, so not specifically designed for anything.

Best For Universal Fitment: Kajimotor 54 Mm Db Killer

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The Kajimotor 54 Mm Db Killer is capable of outshining several other killers featured in this list in overall features for the price point. The kajimotor 54 mm db killer is constructed with exceptional quality and it sounds great. Exquisite workmanship and fashionable design, will enhance the look of your motorcycle. In addition, the killer is worth the money, It is exquisite and has exquisite design.

The killer is made of high quality stainless steel, corrosion resistance and rustproof. Further, the killer is suitable for most motorcycles with a 51mm/2inch installation diameter. Above all, the kajimotor 54 mm db killer is secure, is suitable for inner diameter and it works great.

Almost all customers found that the killer is determined based on the current situation of your motor bike. Further, a few strongly agree that the killer comes with an adapter to be able to connect to different sizes. To sum up, many customers have used the kajimotor 54 mm db killer for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:

This sounds good and it provides great value.
Universal fitment for most motorcycles/dirt bikes/scooters with 38-51mm diameter models.
Made of high quality stainless steel,corrosion resistance and rustproof.
Package includes: 1x muffler with accessories (as the picture show), installation instructions not included.

Best For Performance: Rawsomes 54 Mm Db Killer

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For a low asking price, rawsome 54 mm db killer has managed to overwhelm their customers by packing as many features as they could. The rawsome 54 mm db killer is very quiet, provides great value and it sounds nice. Make sure this fits by entering your model number. Further, this offers different sound effects and it is used for dirt bike, street bike, scooter,s atv, quads and any other bike with a pipe diameter of 38 mm, very easy to install, can be installed within 5 minutes. Above all, the awesome 54 mmdb killer looks clean and it sounds great.

Most buyers opine that the killer has an amazing sound without. Moreover, a few strongly agree that the killer is used for dirt bike, street bike, scooter,s atv, quads and any other bike with a pipe diameter of 38 mm, very easy to install, can be installed within 5 minutes.

Top Customer Quotes:

This fits quite well on a 2020 ssr xf250.
Any help, you are freely contact with us.
Reducing overall weight for top performance to obtain max output.
The Removable DB killer offers different sound effects.

Best For Maximum Output: Keenso 54 Mm Db Killer

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We would, of course, be remiss if we didn't mention Keenso 54 Mm Db Killer for regular usage. The keenso 54 mm db killer is an automotive brand operating around the globe. The Manufacturer says: We will satisfy you with our professional product and service. Also, it fits perfectly in vance and it is good for stainless steel material.s.

The killer fits perfectly, can do customer service, it fits perfectly and has a racing style. Moreover, this fits for most motorcycles, ATVs and scooters with 51mm diameter exhaust pipes. Finally, the keenso 54mm db killer allows for good flow, it sounds great and has an exquisite design.

Most customers opine that the killer is perfectly inside the inlet of the muffler with no rattles. Also, they strongly agree that the killer reduces the overall sound produced. In addition, they strongly agree that this style of baffle is not designed to go at the tip of an exhaust.

Customers say that getting a 54 mm db killer, along with killer is useful.

Top Customer Quotes:

This will sound like it is maybe 3.
This allows for a nice exhaust tone without being too loud.
This reduces db sound levels from louder aftermarket exhaust systems.
This is supposed to fit in the inlet side of the can.

Best For Light Weight: Jikan 54 Mm Db Killer

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The Jikan 54 Mm Db Killer's material feels more premium than its price would suggest. The jikan 54 mm dbkiller is tough, It is deep and has a racing style. Make sure this fits by entering your model number. The muffler exhaust comes with complete accessories including db killer, springs and hooks, stable clamps and a universal connected pipe.

Most importantly, the jikan 54 mm db killer is heat resistant, is much deeper and it is used for great products.

Almost all customers opine that the killer is easy to install and looks awesome too. In addition, a few also found that the killer makes a deep sound to add to that can work on Honda cbr 250. Moreover, they strongly agree that the killer is rich from the factory for safety purposes. In conclusion, most customers call the killer suits best, and no one questions it.

Top Customer Quotes:

This will fit a 1.5 to 2in pipe, or close to it with an adapter.
It is extremely loud, is great for customer service and it is very nice.
They have different sizes, so you may want to check your header pipe size.
【Specification】overall length: 365mm,connection: 51mm slip-on type.

Best For Lower Noise Muffler: Lkv 54 Mm Db Killer

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The Lkv line of killers comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Lkv 54 Mm Db Killer is designed for lower noise muffler and it is best for stainless steel material. It Easy to install this exhaust muffler without modification, You just need to pull out the old noise sound eliminator and replace it with this product. Further, it is stylish and has a stylish design.

Lastly, the lkv 54 mm db killer is compatible with moto Guzzi, Harley, honda, kawasaki, suzuki, yamaha, cruiser, scooter, Victory.

Overall, buyers found this to be one of the best killers for daily purposes.

Customers discovered that getting a 58 mm db killer, along with killer is useful.

Why We Like This:

【Lower noise muffler】this muffler can effectively reduce db sound levels from louder exhaust systems.
Lot of satisfied buyers.

Best With Exquisite Workmanship: Aynefy 54 Mm Db Killer

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The Aynefy 54 Mm Db Killer is specially designed for your daily purpose and has all the useful features. The aynefy 54 mm db killer is fit for most motorcycles with 51mm diameter models. Exquisite workmanship and fashionable design, it will enhance the look of your motorcycle. Further, this is designed for lower noise muffler, It is great for good quality and has a professional design.

The killer is exquisite and has an exquisite design. Above all, the aynefy 54 mmdb killer reduces db sound levels from louder aftermarket exhaust systems.

To sum up, for almost all customers, Aynefy product was just what they wanted.

Customers discovered that getting a 22 mm barend mirror, with this killer made their life much easier.

Why We Like This:

【Lower noise muffler】this muffler can effectively reduce db sound levels from louder exhaust systems.
This is a universal removable exhaust pipe muffler insert db killer with premium quality.
New and hot releases.

Best For Price: Istunt 54 Mm Db Killer

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The Istunt 54 Mm Db Killer's material feels more premium than its price would suggest. The istunt 54mm db killer is made of high grade stainless steel, high temperature and rust resistant, durable in use. No longer wake the neighbourhood when you start the bike. In addition, it reduces db sound levels from louder aftermarket exhaust systems. Above all, the istunt 54 mm dbkiller fits perfectly on a 2 inches pipe exhaust.

Almost all customers opine that the killer does add some back pressure, and it does help with the loudness of the exhaust. Also, they strongly agree that the killer is good baffle for price, might have to play with fitment. In conclusion, for almost all buyers, it was just what they wanted.

Few customers bought 54 mm db killer, along with the killer.

Why We Like This:

Reduce db sound levels, about 10 db but different bike with different sounds.
Direct put in a 51mm pipe, easy installation and perfect fit in.
Fits perfect on a 2 inches pipe exhaust.
Material: stainless steel, muffler length: 131mm.

Best For Sportster: Xmmt 54 Mm Db Killer

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We would, of course, be remiss if we didn't mention Xmmt 54 Mm Db Killer for daily use. The XMMT 54 mm db killer is portable, made of metal material and it can be bought with a nice tone. Thus, you avoid conflicts with neighbors and your local public order office. In addition, the killer can ask for good quality and it is very durable. Most importantly, the XMMT 54 mm db killer is nevertheless maintained to add to that it is designed to fit inside of 1-3/4" o.d.

To sum up, most buyers found the killer is functionally comfortable and no one questions it.

Why We Like This:

Easy installation, installs in minutes with included nuts and bolts.
Universal muffler removable silencer for motorcycles.
Made of metal material, very durable.

Best For Good Fit: Gorgeri 54 Mm Db Killer

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The Gorgeri 54 Mm Db Killer is capable of outshining several other killers featured in this list in overall features in its price range. The gorgeri 54 mm db killer is super loud, it is built with fine workmanship and has practical design. Decorate the car 's interior appearances, make your car particular and unique. Also, the killer is made of high grade stainless steel, high temperature and rust resistant, durable in use.

Most importantly, the gorgeri 54 mm db killer reduces db sound levels from louder aftermarket exhaust systems.

One customer says - "Better quality and material than expected or pictured. ". Most customers found that the killer definitely sounds a lot better.

Customers found that buying a 54 mm db killer, along with killer is useful.

Why We Like This:

Universal removable exhaust pipe muffler insert db killer with premium quality.
It is beautiful, it is exquisite and has exquisite design.
Five different sizes and types for your option and easy installation.

Best For Premium Quality: Qiilu 54 Mm Db Killer

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The killer is a must have add-on for your daily life. The Qiilu 54 Mm Db Killer reduces db sound levels from louder aftermarket exhaust systems. Please check the dimensions of the original product. Further, the killer is made of high grade stainless steel, high temperature and rust resistant, durable in use.

The killer is made for wide applications and it is best for stainless steel products. Lastly, the qiilu 54 mm db killer fits for most motorcycles, ATVs and scooters with 51mm /2in diameter exhaust pipes.

Overall, for most buyers, it was the most suitable.

Customers say that buying a 22 mm barend mirror, along with killer is useful.

Why We Like This:

Good brand reputation.
One of the newcomers and featured product.