Flowmaster FlowMonster Muffler
IN CANADA
GUARANTEE
IN ONTARIO
CAD$ 80.12
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Flowmaster FlowMonster Muffler SKU Listing / Specs
| Purchase | Part Number | Image View | Name | Detail Specs | UPC |
|---|---|---|---|---|---|
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SKU: 42441-FM
CAD$ 100.53
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Produces An Aggressive Sound |
090127063170 | |
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SKU: 42443-FM
CAD$ 89.31
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. 100% MIG Welded for Maximum Strength and Durability |
090127063187 | |
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SKU: 42510-FM
CAD$ 91.77
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 6.500 in.Inlet Inside Diameter: 2.500 in. Inlet Outside Diameter: 2.250 in. Inlet Position: Center Material: Aluminized Steel Outlet Position: Center Outlet Type: Pipe Connection Overall Length: 13.500 in. Shape: Oval Tip Quantity: 1 Product Description FlowMonster Muffler; 1 Chamber; 2.50 in. Center Inlet/2.50 in. Center Outlet; Case Dimensions 4 in. x 9.50 in. x 6.50 in.; 13.50 in. Overall Length; Aluminized Steel;Features & Benefits |
090127063194 | |
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SKU: 425102-FM
CAD$ 84.07
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127063262 | ||
|
SKU: 42513-FM
CAD$ 91.77
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. 100% MIG Welded for Maximum Strength and Durability |
090127063200 | |
|
SKU: 425403-FM
CAD$ 100.53
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 13.000 in.Inlet Inside Diameter: 2.500 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Dual Material: Aluminized Steel Outlet Position: Center Outlet Type: Pipe Connection Overall Length: 19.000 in. Shape: Oval Tip Quantity: 2 Product Description FlowMonster Muffler; 2 Chamber; 2.50 in. Dual Inlet/3.00 in. Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;Features & Benefits |
090127063279 | |
|
SKU: 42541-FM
CAD$ 100.53
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. 100% MIG Welded for Maximum Strength and Durability |
090127063217 | |
|
SKU: 42543-FM
CAD$ 100.53
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Produces an aggressive sound |
090127063224 | |
|
SKU: 43010-FM
CAD$ 91.77
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 6.500 in.Inlet Inside Diameter: 3.000 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Center Material: Aluminized Steel Outlet Position: Center Outlet Type: Pipe Connection Overall Length: 13.500 in. Shape: Oval Tip Quantity: 1 Product Description FlowMonster Muffler; 1 Chamber; 3.00 in. Center Inlet/3.00 in. Center Outlet; Case Dimensions 4 in. x 9.50 in. x 6.50 in.; 13.50 in. Overall Length; Aluminized Steel;Features & Benefits |
090127063231 | |
|
SKU: 430102-FM
CAD$ 102.6
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127063286 | ||
|
SKU: 430402-FM
CAD$ 100.53
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Produces an aggressive sound |
090127063293 | |
|
SKU: 43041-FM
CAD$ 100.53
|
![]() Enlarged View |
Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. 100% MIG Welded for Maximum Strength and Durability |
090127063248 | |
|
SKU: 43043-FM
CAD$ 89.31
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Produces an aggressive sound |
090127063316 | |
|
SKU: 10415-FM
CAD$ 80.57
|
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Flowmaster FlowMonster MufflerThis part is discontinued / for references only. INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075234 | ||
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SKU: 10416-FM
CAD$ 97.69
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 14.000 in.Inlet Inside Diameter: 2.500 in. Inlet Outside Diameter: 2.500 in. Inlet Position: Center Material: 409 Stainless Steel Outlet Position: Center Outlet Type: Center Shape: Round Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075241 | |
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SKU: 11216-FM
CAD$ 142.39
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075258 | ||
|
SKU: 11219-FM
CAD$ 107.79
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 14.000 in.Inlet Inside Diameter: 3.000 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Center Material: 409 Stainless Steel Outlet Position: Center Outlet Type: Center Shape: Oval Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075265 | |
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SKU: 11225-FM
CAD$ 80.57
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075272 | ||
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SKU: 11226-FM
CAD$ 80.57
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075289 | ||
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SKU: 11229-FM
CAD$ 80.57
|
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Flowmaster FlowMonster MufflerThis part is discontinued / for references only. INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075296 | ||
|
SKU: 11236-FM
CAD$ 80.57
|
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Flowmaster FlowMonster MufflerThis part is discontinued / for references only. INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075302 | ||
|
SKU: 11256-FM
CAD$ 80.12
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075319 | ||
|
SKU: 11386-FM
CAD$ 122.61
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. 409 Stainless Steel construction for superior corrosion resistance and good looks |
090127075326 | |
|
SKU: 12599-FM
CAD$ 167.98
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 22.000 in.Inlet Inside Diameter: 3.000 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Dual Material: 409 Stainless Steel Outlet Position: Dual Outlet Type: Dual Shape: Oval Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075333 | |
|
SKU: 12867-FM
CAD$ 107.79
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 14.000 in.Inlet Inside Diameter: 3.000 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Center Material: 409 Stainless Steel Outlet Position: Center Outlet Type: Center Shape: Round Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075340 | |
|
SKU: 14329-FM
CAD$ 98.18
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
090127075357 | ||
|
SKU: 14416-FM
CAD$ 107.79
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 14.000 in.Inlet Inside Diameter: 2.500 in. Inlet Outside Diameter: 2.500 in. Inlet Position: Center Material: 409 Stainless Steel Outlet Position: Center Outlet Type: Center Shape: Round Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075364 | |
|
SKU: 14419-FM
CAD$ 107.79
|
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Flowmaster FlowMonster Muffler INSTOCK: 4 LEFT!
INSTOCK: 4 LEFT! UpdatedOn: 8/25/2026 12:00:00 AM |
Universal Fit Product. Attributes Body Length: 14.000 in.Inlet Inside Diameter: 3.000 in. Inlet Outside Diameter: 3.000 in. Inlet Position: Center Material: 409 Stainless Steel Outlet Position: Center Outlet Type: Center Shape: Round Product Description The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers.Features & Benefits |
090127075371 |
Unleash your Monster with FlowMonster chambered mufflers. Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered mufflers create an aggressive exhaust note giving a powerful voice to your car/truck/SUV. FlowMonster mufflers are constructed of 16-gauge aluminized steel and are 100% MIG welded for maximum strength and durability. The chambered design cancels out unwanted frequencies with no packing producing an aggressive exhaust note that will not change with time.
Shop Flowmaster Exhaust In Canada
Exhaust sound tells a lot about engine performance. In that case, an engine operating at its highest capacity deserves the right exhaust sound to justify its performance. There’s no point in owning a V8 car that sounds like a minivan.
By replacing stock exhaust system and muffler, you can adjust exhaust sound to match the engine power. Flowmaster is a trusted name across North America when it comes to manufacturing high performing exhaust systems and mufflers. Their designs are engineered to be engine specific and you can choose the sound mechanism as per your need.
Flowmaster Mufflers prove to be a cut-above-the-rest in the following aspects:
- Manufactured with CNC technology, out of lightweight stainless steel for best performance and meticulous fit.
- Offers a wide range of sound choices to choose from, ranging from mild to really aggressive.
- Engine-specific mufflers that offer a more specialized approach to sound engineering.
- Ranges from being single to multiple chambered to accommodate a broad sound spectrum.
- A competent technical department to assist you in case you can’t figure out which muffler works best with your ride.
Parts Engine offers lowest prices and free shipping on the following Flowmaster mufflers:
- Flowmaster 10 Series Delta Force Muffler
- Flowmaster 40 Series Delta Flow Muffler
- Flowmaster 40 Series Original Muffler
- Flowmaster 50 Series Heavy Duty Muffler
- Flowmaster 60 Series Delta Flow Muffler
- Flowmaster 80 Series Crossflow Muffler
- Flowmaster 80 Series Premium Muffler
- Flowmaster Outlaw Series Muffler
- Flowmaster HP-2 Series Muffler
- Flowmaster Pro Series Muffler
- Flowmaster Pro Series Outlaw Muffler
- Flowmaster Super 10 Series Muffler
- Flowmaster Super 40 Series Delta Flow Muffler
- Flowmaster Super 44 Series Delta Flow Muffler
- Flowmaster Super 50 Series Muffler
- Flowmaster Super 80 Series Muffler
Not just mufflers, Flowmaster manufactures state-of-the-art exhaust systems and swanky exhaust tips to enhance both engine performance and overall aesthetic appeal. Flowmaster exhaust systems and exhaust tips that are available at lowest prices with free shipping at Parts Engine include:
- Flowmaster Cat Back Exhaust System- Cars/SUVs: Provides a subtle custom appearance without much fanfare. Significant enhancement of throttle response, fuel economy, and engine performance. Exhaust sound varies from mild to aggressive.
- Flowmaster Cat Back Exhaust System-Gas Pickup Trucks: Custom made stainless steel components offer a perfect fit. Exhaust sound varies from mild to aggressive. Yields better engine performance, mileage, and throttle response.
- Flowmaster Filter/Turbo Back Exhaust System-Cars and SUVs: Dyno tuned like rest of Flowmaster exhaust systems for a superior engine performance. Tone varies from mild to aggressive.
- Flowmaster Axle Back Exhaust System-Cars and SUVs: Easy to install components that offer superior engine performance, better mileage, and improved throttle response. Exhaust tone varies from mild to aggressive.
Parts Engine houses the following Flowmaster exhaust tips:
- Flowmaster Angled Cut Round Exhaust Tips
- Flowmaster Angled Cut Rectangular Exhaust Tips
- Flowmaster Straight Cut Round Exhaust Tip
- Flowmaster Angled Cut Dual Exhaust Tip
- Flowmaster Turbo Down Pipe Kit
All Flowmaster components and products are made of lightweight durable stainless steel, with warranty varying from minimum 3 years to limited lifetime.











































