Best Exhaust For Four Wheelers: Compare ATV Fitments

#1 · Best Overall

1. FVRITO 28mm Muffler

• Compatible with Vehicle Type: Dirt Pit Bike
• Material: Aluminum
• Inlet Connection Size: 28 millimeters

Best for: 28mm Chinese ATV fit.

Why it ranks #1: Its listed fitment covers 50cc–125cc Chinese ATVs and names TaoTao, Coolster, and Apollo models; the package also includes a clamp and gasket.

A 28mm inlet and outlet give the FVRITO muffler a specific connection size for owners of listed 50cc–125cc Chinese ATVs and four-stroke pit bikes. Its compatibility list names familiar models from TaoTao, Coolster, and Apollo, helping shoppers narrow the application by vehicle.

The 28mm inlet and outlet connections provide concrete measurements to compare against the existing exhaust, while the 50cc–125cc compatibility range focuses the part on smaller machines. FVRITO lists multiple Chinese ATV and pit-bike models, so buyers can check both engine range and named vehicle applications. The supplied facts identify it as an aftermarket replacement, not an original part, and say installation instructions are not included. Measure the connection and plan for installation accordingly.

Skip it if you need supplied fitting directions; the Sporacingrts muffler states that installation requires no instructions.

Choose the FVRITO for a listed 50cc–125cc Chinese ATV or four-stroke pit bike whose exhaust connections match 28mm. Its named model coverage helps narrow selection, but this aftermarket replacement arrives without installation instructions.

Listed on Amazon as: FVRITO 1.1" 28mm Muffler for 125cc 110cc Pit Dirt Bike SSR Tao tao Coolster

#2 · Broad Vehicle Fit

2. Kemblawolf 28mm Quad Exhaust

• Compatible with Vehicle Type: ATV, Go Kart, Motorcycle, UTV

Best for: Long-pipe Chinese ATV fit.

Why it ranks #2: The listing targets ATV, UTV, go-kart, and dirt-bike applications and names Chinese brands including Taotao, Coolster, Roketa, and Kazuma.

An 850mm total length distinguishes the Kemblawolf exhaust, giving buyers a specific dimension to compare with the available route and space on a four-wheeler. Its listed compatibility covers Chinese ATVs, UTVs, go-karts, and dirt bikes, with a 600mm pipe and 322mm muffler specified.

The stated 600mm pipe and 322mm muffler help buyers assess how the 850mm total assembly may sit along their vehicle before installation. Its compatibility list names several Chinese ATV and dirt-bike brands, as well as UTVs and go-karts, which makes the intended application clearer than a generic replacement description. The high-quality metal construction is described as rust-resistant and intended for rugged terrain use. Confirm that both the dimensions and vehicle application suit your setup.

Skip it if you need a shorter stated assembly; the Sporacingrts muffler measures 244mm long for its listed applications.

This is a candidate for owners of listed Chinese ATVs, UTVs, go-karts, or dirt bikes who can accommodate its 850mm total length. Check the pipe route and component dimensions against available vehicle space before choosing it.

Listed on Amazon as: 28mm 1.1" ATV Quad Exhaust Pipe with Muffler for ATV UTV Go Kart Drift Trike Quad Buggy 4 Wheeler Dirt Pit Bike Coolster Apollo Taotao Kazuma Roketa 50cc 70cc 90cc 110cc 125cc 140cc

#3 · Larger Engine Fit

3. ICONSPORTSS 38mm Exhaust Assembly

• Compatible with Vehicle Type: ATV, Go Kart

Best for: Vertical-engine ATV replacement.

Why it ranks #3: This complete pipe and muffler targets vertical 4-stroke engines from 125cc to 250cc and specifies a 38mm inlet.

A stated fit for 125cc–250cc vertical four-stroke engines is the ICONSPORTSS system’s defining advantage, focusing the choice on a particular ATV and pit-bike engine layout. Its 38mm inlet gives owners a second concrete compatibility check before replacing an exhaust assembly.

The vertical-engine requirement narrows the application to compatible Chinese ATVs, dirt bikes, go-karts, and buggies using 125cc–250cc engines, rather than making this a universal choice. A standard 38mm inlet provides a measurable connection point for checking the existing setup. The product description also claims improved airflow, low-end torque, and reduced engine noise, making those stated operating goals relevant to buyers considering a complete pipe-and-muffler assembly.

Skip it if you have a 50cc–110cc machine; the FVRITO 28mm muffler lists compatibility across that smaller range.

Choose this assembly for a compatible Chinese ATV, pit bike, go-kart, or buggy with a vertical 125cc–250cc four-stroke engine. The 38mm inlet and engine layout are essential boundaries to check against your existing setup.

Listed on Amazon as: 38mm ATV Exhaust Muffler Pipe System for 125cc 150cc 200cc 250cc 4-Stroke Vertical Engine Pit Dirt Bike Go Kart Quad Buggy Taotao 4 Wheelers Lawn Mower Trike

#4 · Mid-Range Inlet

4. CMIYETO 32mm Exhaust

Best for: 32mm small-bike replacement.

Why it ranks #4: Its stated 32mm mounting diameter and 50cc–160cc range cover several common ATV and pit-bike engine sizes; a clamp is included.

A 32mm mounting-hole diameter sets the CMIYETO exhaust apart as a sizing-specific option for listed 50cc–160cc pit and dirt bikes and four-wheelers. The package includes a clamp alongside the exhaust pipe, giving buyers two stated components for a replacement job.

The listed 32mm mounting-hole diameter is the key fit check, while the 9.76-inch total pipe length gives another dimension to compare with the existing exhaust and available space. CMIYETO names 50cc–160cc applications across pit bikes, dirt bikes, ATVs, and quads, helping narrow its intended engine range. The included clamp supports the stated package contents. Its description calls the pipe rust- and abrasion-resistant, which is relevant for owners considering regular off-road use.

Skip it if you require a 28mm inlet; the FVRITO muffler lists 28mm inlet and outlet connections.

The CMIYETO suits owners seeking a 32mm exhaust replacement for a listed small pit bike, dirt bike, ATV, or quad. Match the mounting-hole diameter and 9.76-inch length to the existing setup before selecting it.

Listed on Amazon as: 32mm Exhaust Pipe Muffler Silencer & Clamp Motorcycle for 50cc 70cc 90cc 110cc 125cc 150cc 160cc for Honda Yamaha Kawasaki Taotao Sport-B Pit Bike Dirt Bike 4 Wheeler ATV Quad Motocross Black

#5

5. EOPOAYI 28mm Muffler

• Compatible with Vehicle Type: Dirt Bike, Go Kart, Lawn Mower, Mini Bike…
• Material: Stainless Steel
• Inlet Connection Size: 1.1 in

Best for: Small-engine versatility.

Why it ranks #5: The 1.1-inch muffler lists ATV and quad use alongside numerous small-engine families, including 110cc and 125cc four-stroke engines.

Compatibility spanning listed small engines from 79cc through 420cc distinguishes the EOPOAYI stainless-steel muffler, extending its potential use beyond four-wheelers to mini bikes, go-karts, lawn mowers, and generators. The 1.1-inch inlet provides a concrete sizing point for buyers checking an existing exhaust outlet.

The stated 1.1-inch inlet makes outlet measurement central to choosing this slip-on muffler; EOPOAYI specifically recommends measuring the vehicle’s exhaust outlet. Its fitment list covers many small-engine applications, including 110cc and 125cc four-stroke engines and several Predator and GX engines, so one replacement option can suit varied equipment. Stainless-steel construction specifies the material, while the included heat-shield wrap and metal clip provide listed installation components. Check the actual outlet size before ordering.

Skip it if you have an outlet larger than 1.1 inches; the ICONSPORTSS system specifies a 38mm inlet for compatible engines.

This suits buyers maintaining a small-engine ATV, mini bike, or other listed equipment who can match a 1.1-inch outlet. Its broad engine list is useful, but compatibility still depends on the vehicle’s measured exhaust connection.

Listed on Amazon as: EOPOAYI Stainless Steel 1.1 Inch Motorcycle Muffler Compatible with 125cc 110cc Pit Dirt Bike SSR Taotao Coolster Apollo, Universal 28mm Exhaust Silencer for ATV 4 Wheeler Mini Bike Go Kart Parts

#6 · Adjustable Inlet Range

6. Fast Pro Universal Muffler

• Compatible with Vehicle Type: Atv,Bike,Dirt,Dirt Bike,Motorcycle,Scooter
• Material: Aluminum, Stainless Steel, Titanium
• Inlet Connection Size: 1.5 in

Best for: Multi-vehicle slip-on replacement.

Why it ranks #6: Its 38–51mm connection diameter offers a broader stated inlet range, and the listing includes ATV and quad use among compatible vehicle types.

A 38–51mm connection range is the Fast Pro muffler’s key differentiator, giving owners a way to match its slip-on inlet to several pipe diameters. Its 390mm length and listed ATV, quad, scooter, and motorcycle applications make it a broad replacement candidate when the exhaust outlet falls within that range.

The 38–51mm connection diameter is the practical starting point: measure the existing pipe and compare it with the stated range before choosing this universal muffler. At 390mm long, it also gives buyers a defined size to check against available space on the vehicle. The package includes the exhaust pipe and hardware as pictured, supporting a replacement workflow, but installation instructions are not included. Its listed uses span ATVs, quads, dirt and street bikes, and scooters.

Skip it if you need a supplied installation guide; this package states that instructions are not included.

Choose the Fast Pro when replacing a muffler across a listed ATV, quad, or bike application and its 38–51mm pipe connection suits your setup. Its 390mm length and lack of included instructions are worth factoring into the installation.

Listed on Amazon as: Universal 1.5-2" Inlet Hexagon Exhaust Muffler Pipe Slip On Scooter Motorcycle ATV Dirt Street Bike

#7

7. Sporacingrts Black Muffler

• Compatible with Vehicle Type: Atv,Bike,Dirt Bike
• Material: Alloy Steel, Aluminum
• Inlet Connection Size: 28 millimeters

Best for: Compact multi-angle replacement.

Why it ranks #7: It names ATV, quad, and dune-buggy use for 50cc, 110cc, and 125cc vehicles, with a listed length of 244mm.

A 244mm length makes the Sporacingrts muffler a compact option for listed 50cc, 110cc, and 125cc four-wheelers, dirt bikes, and dune buggies. Its stated support for multi-angle installation gives buyers flexibility in positioning the replacement within their vehicle’s available space.

The 244mm length, 83mm width, and 26mm mounting-hole distance provide measurements for checking clearance and attachment points before installation. The listing also describes the size as fully adapted for direct replacement and says installation is simple, with no instructions required. Aluminum and alloy-steel construction identifies its two materials, while multi-angle installation support can help accommodate different mounting orientations on compatible ATVs, dune buggies, and dirt bikes.

Skip it if you need a 28mm inlet connection; the Fast Pro muffler lists a 38–51mm connection diameter.

This compact muffler fits buyers considering listed 50cc, 110cc, or 125cc ATVs, dune buggies, and dirt bikes. Compare the 26mm mounting-hole distance and 244mm length with the vehicle, despite its multi-angle mounting support.

Listed on Amazon as: Sporacingrts Black Exhaust Muffler 26mm 1.02 inch muffler,dirt bike muffler Compatible with QUAD ATV 4 Wheeler Dune Buggy Chinese Dirt Pit Bike 125cc 110 50cc

#8

8. EOPOAYI 1.1-Inch Muffler

• Compatible with Vehicle Type: ATV, Motorcycle
• Material: Metal
• Inlet Connection Size: 1.1 in

Best for: Simple 1.1-inch slip-on choice.

Why it ranks #8: The specifications identify ATV compatibility and a 1.1-inch inlet, but provide less detailed engine and fitment information than the higher-ranked options.

A 1.1-inch inlet defines the EOPOAYI slip-on muffler’s main fit consideration for owners of 110cc and 125cc pit or dirt bikes. Its listed ATV and motorcycle compatibility offers a concise application range, while metal construction provides the stated material detail for this replacement muffler.

The 1.1-inch inlet gives buyers a measurable starting point when comparing the muffler with an existing exhaust connection. EOPOAYI lists ATV and motorcycle compatibility and identifies 110cc and 125cc pit and dirt bikes in the title, making those applications the clearest use cases. Metal is the stated construction material, and the included component is the exhaust muffler itself. Match the inlet and vehicle application before treating it as a suitable slip-on replacement.

Skip it if you need a stated 28mm connection; the FVRITO muffler specifies 28mm inlet and outlet sizes.

The EOPOAYI is for owners of listed 110cc or 125cc pit and dirt bikes seeking a metal slip-on muffler. Its 1.1-inch inlet is the main boundary, so compare the outlet size before choosing.

Listed on Amazon as: EOPOAYI 1.1 Inch Motorcycle Slip on Muffler for 125cc 110cc Pit Dirt Bike