Best Exhaust For Klx110: Compare Exact-Fit and Universal Options

#1 · Best Overall

1. TUNERBITS ME-001

• Material: Stainless Steel
• Compatible with Vehicle Type: ATV
• Weight: 2.27 kg

Best for: Direct-fit stainless replacement.

Why it ranks #1: Lists KLX110 fitment from 2002–2020 and KLX110L from 2010–2020, with stainless-steel construction, direct-bolt-on installation, and a gasket included.

CNC-machined flanges and TIG- and MIG-welded construction give this TUNERBITS muffler a concrete advantage for riders seeking a direct-bolt-on replacement. Its listed fitment covers Kawasaki KLX110 models from 2002 through 2020, plus KLX110L and select Suzuki DRZ110 years, making it the most specifically documented option here.

The direct-bolt-on installation and included gasket give a replacement buyer the key parts for fitting the muffler without sourcing that sealing component separately. Polished stainless steel and welded construction specify the materials and fabrication, while the 1-inch outlet connection provides a useful measurement for checking the exhaust connection. Listed fitment spans KLX110 model years 2002–2020 and KLX110L years 2010–2020; DRZ110 coverage is limited to 2003–2005.

Skip it if you need a muffler for a KLX110 outside the listed years; Ouyunou T6 Style lists KLX110 fitment through 2024.

This suits KLX110 owners within the stated model-year range who want a specified direct-bolt-on muffler with gasket included. Check the year carefully, especially for KLX110L and DRZ110, whose listed ranges differ.

Listed on Amazon as: Stainless Muffler Exhaust for Kawasaki KLX 110 KLX110L DRZ110, ME-001

#2 · Best Early-Model System

2. FMF Powercore 4

• Material: Stainless Steel
• Compatible with Vehicle Type: ATV
• Weight: 3 lb

Best for: Powercore 4 performance system.

Why it ranks #2: The system is listed for KLX110 models from 2002–2005 and uses an aluminum canister with a stainless-steel mid-pipe.

FMF’s Powercore 4 uses a high-flow core with more surface area to absorb sound while flowing more exhaust, according to the supplied description. Stainless-steel construction and an aluminum canister distinguish its materials, while the product title specifically identifies KLX110 model years 2002–2005.

The high-flow core is described as combining exhaust flow with greater sound-absorbing surface area, giving buyers a named design feature tied to both airflow and sound management. FMF also specifies an extruded aluminum canister and a MIG/TIG-welded stainless-steel mid-pipe, connecting material choices to the system’s construction. Its listed KLX110 fitment is limited to 2002–2005, so later-model owners fall outside the year range supplied here.

Skip it if you have a KLX110 from 2006 onward; Ouyunou T6 Style lists KLX110 fitment through 2024.

This is for KLX110 owners within the 2002–2005 range who want the specified Powercore 4 core and mixed-material construction. Its supplied year coverage is narrow, so later KLX110 models are outside the stated fitment.

Listed on Amazon as: FMF FMF PCIV SYS KLX110 02-05 – 042005

#3 · Later-Year Fitment

3. Ouyunou T6 Muffler

• Material: Aluminum
• Compatible with Vehicle Type: ATV, Pit Dirt Bike

Best for: Newer KLX110 year coverage.

Why it ranks #3: Its stated KLX110 fitment spans 2010–2024, but the package does not include a removable spark arrestor.

KLX110 fitment through 2024 is the defining feature of this T6-style muffler, extending its stated coverage beyond the older model-year ranges listed for some replacements. The aluminum exhaust component is supplied as a single muffler, making it a focused option for riders shopping specifically for a KLX110 exhaust.

The stated KLX110 range of 2010–2024 gives buyers a clear year span to compare against their bike, while the aluminum construction identifies the muffler’s material. Its package includes one T6-style exhaust muffler, so buyers can plan around the listed component rather than assume a full exhaust kit. The listing specifically notes that a removable spark arrestor is not included, a practical distinction for riders who require that feature.

Skip it if you need a removable spark arrestor included; TUNERBITS ME-001 lists a muffler and gasket for specified KLX110 years.

This is a candidate for KLX110 owners with a 2010–2024 bike who want an aluminum T6-style muffler. Its stated package is muffler-only, and it does not include the removable spark arrestor.

Listed on Amazon as: KLX110 Exhaust Muffler T6 Style For KLX110 2010-2024 Pit Dirt Bike

#4 · KLX110-Listed Universal

4. Kemblawolf 28mm Muffler

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

Best for: Wide-ranging 28mm vehicle fit.

Why it ranks #4: Names KLX110 among its compatible vehicles and specifies a 28mm, 250mm-long pipe, though it is a broad-fit muffler.

KLX110 appears among a wide set of named applications for this Kemblawolf muffler, which also lists TTR110, TTR125, CT70, and other small vehicles. The 28mm, 250mm-long pipe description offers a concrete size reference, while the package includes a clamp alongside the muffler.

The listing identifies a 28mm pipe and a 250mm length, helping buyers compare its dimensions with an existing exhaust setup. Its broad compatibility description spans 50cc–140cc scooters, dirt bikes, ATVs, UTVs, go-karts, and mini bikes, and names KLX110 among specific models. Alloy steel is described as durable and resistant to rust and corrosion; the listed package includes a muffler, while a clamp is mentioned in the title.

Skip it if you want a muffler-and-gasket package; TUNERBITS ME-001 lists both components for specified KLX110 years.

This suits riders seeking broad small-vehicle compatibility, including a named KLX110 application, and who can use the stated 28mm by 250mm dimensions. The package details list a muffler; do not assume a clamp is included.

Listed on Amazon as: 28mm 1.1 inch Exhaust Muffler Pipe and Clamp for 50cc 70cc 90cc 110cc 125cc Coolster Taotao Chinese Dirt Pit Bike ATV Quad 4 Wheeler Go Kart Buggy TTR110 TTR125 KLX110 CT70 (250mm Long)

#5 · Largest Stated Inlet

5. HYQS 32mm Exhaust Kit

• Material: Aluminum, Rubber, Stainless Steel
• Compatible with Vehicle Type: Pit Bike, Dirt Bike, Mini Bike, Atv, Trail Bike
• Weight: 0.87 kg

Best for: 32mm multi-bike exhaust kit.

Why it ranks #5: Lists KLX among a broad group of pit bikes and supplies a 32mm pipe, mounting clamp, and rubber gasket.

A 32mm inlet and a listed spread of 50cc–150cc pit-bike applications define this HYQS exhaust kit. Its compatibility names KLX alongside CRF50, XR50, SSR, TTR, YCF, and other models, giving riders a broad starting point while making connection size central to fit selection.

The 32mm inlet provides a specific measurement for comparing the kit with a bike’s exhaust connection, while the stated 50cc–150cc range covers several small-displacement categories. Aluminum and stainless steel are both listed as materials, and the components include a muffler, mounting clamp, and rubber gasket. That included hardware gives buyers more of the connection setup in one package, though the listing does not specify KLX110 model years or a direct-bolt-on fit.

Skip it if you require stated KLX110 model years; Ouyunou T6 Style lists KLX110 fitment for 2010–2024.

This suits a small-displacement pit-bike owner whose measured connection matches 32mm and who wants a muffler, clamp, and gasket together. KLX110 shoppers should weigh the broad model list against the lack of year-specific fitment.

Listed on Amazon as: 32mm 1.26 Inch CRF50 Stainless Steel Exhaust Muffler Pipe Kit for 50cc 70cc 90cc 110cc 125cc 150cc CRF50 XR50 KLX Coolster SSR TTR YCF Thumpstar Apollo Pit Trail Dirt Bike Mini Bike ATV Black

#6

6. CMIYETO 28mm Exhaust Kit

• Weight: 2.2 lb

Best for: Compact 28mm replacement pipe.

Why it ranks #6: Its compatibility list names KLX and 110cc bikes, and it gives a 28mm mounting-hole diameter and 255mm total length.

A 10.04-inch pipe length and 28mm mounting-hole diameter give this CMIYETO muffler a useful sizing profile for compact pit-bike setups. Its stated compatibility includes KLX and other 50cc–150cc machines, while the silver aluminum pipe keeps the product focused on a small-displacement application.

The 28mm mounting-hole diameter and 255mm overall length give buyers two concrete measurements to compare with their existing setup before installation. Aluminum construction is specified, and the fitment list names KLX among CRF50, XR50, SSR, TTR, and other 50cc–150cc pit and trail bikes. The packaging description says the pipe and other parts shown in the first picture are included, but it does not define a KLX110 model-year range.

Skip it if you need a KLX110 year range stated; TUNERBITS ME-001 lists specific KLX110 years from 2002 through 2020.

This fits buyers comparing a compact 28mm, 255mm pipe against a small-displacement bike setup, including a KLX application. It is not documented by KLX110 year, so that broad compatibility detail is an important boundary.

Listed on Amazon as: 28mm 1.1 Inch Exhaust Muffler Pipe Kit for 50cc 70cc 90cc 110cc 125cc 150cc CRF50 XR50 KLX Coolster SSR Thumpstar TTR YCF Lifan Apollo Chinese Pit Trail Dirt Bike Mini Bike ATV Silver

#7

7. Cylemoto 28mm Muffler

• Material: Metal
• Compatible with Vehicle Type: Motorcycle
• Weight: 1.5 lb

Best for: Measured 28mm muffler pipe.

Why it ranks #7: The general fitment list includes KLX and 110cc bikes; the listing specifies a 28mm mounting hole and 255mm pipe length.

A stated 255mm length and 28mm mounting-hole diameter make this Cylemoto exhaust a measurement-led choice for small pit-bike applications. Its compatibility list names KLX alongside several 50cc–125cc bikes, while its blue-finish listing gives a visual identifier without changing the central sizing decision.

The 255mm overall length and 28mm mounting-hole diameter give riders practical dimensions to compare with an existing installation before choosing this metal muffler. The stated applications include 50cc–125cc bikes and name KLX, CRF50, XR50, SSR, TTR, and other pit-bike models. The listing also calls out noise reduction, so it presents a quieter-running objective alongside size-based fit checks; it does not provide KLX110 model-year details.

Skip it if you need year-specific KLX110 fitment and supplied gasket; TUNERBITS ME-001 lists model years and includes a gasket.

This suits a buyer whose small pit bike matches the listed 28mm connection and 255mm pipe dimensions, with KLX among the named applications. The listing leaves KLX110 model years unspecified, so its broad fitment is the boundary.

Listed on Amazon as: 28mm 1.1" Exhaust Muffler Silencer Motorcycle Pipe for 50cc 70cc 90cc 110cc 125cc CRF50 XR50 KLX Coolster SSR Thumpstar TTR YCF Lifan Apollo Chinese Pit Trail Dirt Bike Mini Bike Motocross Parts Blue

#8

8. GREHUA 28mm Muffler

• Material: Metal
• Compatible with Vehicle Type: Motorcycle
• Weight: 1.52 kg

Best for: 28mm muffler with heat wrap.

Why it ranks #8: A 28mm universal exhaust that lists KLX among compatible bikes, but its fitment details focus on many other makes and models.

A supplied heat wrap distinguishes this GREHUA 28mm exhaust muffler from listings centered on a bare pipe. The stated fitment spans 50cc–125cc machines and names several pit-bike models, including SSR110 and Apollo 110cc, making it a broad small-bike option rather than a KLX110-specific replacement.

The 28mm inlet and outlet connection sizes give buyers two measurements for comparing the muffler with an existing exhaust path, while the included heat wrap adds a listed component to the package. Compatibility covers a range of Chinese-made pit and dirt bikes, but the listing explicitly excludes Apollo RFZ 125 and limits Honda compatibility to CRF50 and XR50/CRF50F references. That specificity helps narrow fit checks before installation.

Skip it if you own an Apollo RFZ 125; Cylemoto Exhaust lists broader 28mm 50cc–125cc compatibility without that stated exclusion.

This suits riders of listed 28mm pit bikes who want a muffler package that includes heat wrap. Check the named exclusions closely; the listing specifically says it does not fit Apollo RFZ 125.

Listed on Amazon as: GREHUA 28mm Exhaust Muffler with Heat Wrap Compatible with 50cc 70cc 90cc 110cc 125cc CRF50 CRF70 XR50 SSR110 SSR125 Taotao DB10 DB14 Baja Xpro Apollo Rocketa TTR SDG Coolster Pit Dirt Bike Parts

#9

9. PPR 38mm Muffler

• Material: Aluminum
• Compatible with Vehicle Type: ATV, Motorcycle

Best for: 38mm aluminum muffler.

Why it ranks #9: Describes fitment for many 110cc Chinese dirt bikes, but does not specifically list Kawasaki KLX110 or provide year-specific fitment.

A 38mm inlet is the key specification of this PPR PIT PRO RACING muffler, helping buyers compare its connection size with an existing exhaust setup. Its stated range includes many 50cc, 110cc, 125cc, 150cc, and 160cc Chinese dirt pit bikes, quads, and ATVs.

The 38mm inlet specification gives riders a concrete sizing reference before choosing this aluminum muffler. The listing describes it as compatible with most Chinese 50cc, 110cc, 125cc, 150cc, and 160cc dirt pit bikes, quad ATVs, and four-wheelers, so its stated scope is broader than a KLX110-only application. A muffler and clamp gasket are listed in the package, which provides a sealing component alongside the exhaust part for installation.

Skip it if you need a 28mm connection; CMIYETO CM-0153 specifies a 28mm mounting-hole diameter for listed pit-bike applications.

This suits riders whose 110cc-class pit bike or ATV setup matches a 38mm inlet and who want an aluminum muffler with a gasket listed. Its broad compatibility statement does not specify KLX110 model years.

Listed on Amazon as: 38mm Motorcycle Exhaust Muffler Tip Pipe Fits for 50cc 110 125cc 150cc 160cc Dirt Pit Bike ATV Quad 4 Wheeler Black

#10

10. DREAM MOTION 28mm Muffler

• Material: Aluminum
• Compatible with Vehicle Type: ATV, Motorcycle, Scooter
• Weight: 1.06 kg

Best for: Noise-reduction muffler option.

Why it ranks #10: The listing describes broad 50cc–190cc motorcycle compatibility but does not specifically identify KLX110 fitment or a KLX-specific year range.

A tail-section muffler for noise reduction is the clearest feature of this DREAM MOTION exhaust, which also lists compatibility across 50cc–190cc motorcycles. The 28mm version offers a broad-displacement option for pit-bike riders, with a muffler clamp included for the installation setup.

The stated noise-reduction function may suit riders who want a quieter exhaust character, while the claimed exhaust-flow improvement targets engine performance and efficiency. This listing identifies the selected version as 28mm and includes both a muffler and clamp, giving buyers a connection-size reference and a mounting component. Compatibility is described broadly across 50cc–190cc motorcycles; it does not provide KLX110 model-year fitment details, so treat it as a size-based option rather than a documented direct-fit replacement.

Skip it if you want explicitly listed KLX110 years; TUNERBITS ME-001 identifies KLX110 fitment from 2002 through 2020.

This may suit a pit-bike owner seeking a 28mm muffler with a stated noise-reduction function and included clamp. KLX110 riders should note that the listing supplies broad displacement compatibility, not year-specific fitment.

Listed on Amazon as: DREAM MOTION 28mm/38mm Motorcycle Exhaust Muffler Removable Noise Reduction Silencer Powersports Parts For Honda CRF50 125cc 150cc 190cc KAYO YX ZS KLX SSR Quad ATV Dirt Pit Bike Accessories (28mm)