Flowmaster - Buying Guide
Last Updated: 04/17/2024
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Flowmaster 71419 FlowFX Muffler
Asin: B07J2L2KM4 | Model: 71419 | PartNumber: 71419 | Ean: 0700042038497 | UPC: 700042038497
Straight Through Design.
Moderate Exterior Performance Tone.
Flowmaster Quality.
Features
- Durable fully welded 409S stainless steel case
- Flowmaster quality
- Straight through design
- Moderate exterior performance tone
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 21.20 x 4.80 Inches
Warranty: Check with the manufacturer
See On Amazon #2
Flowmaster 71416 FlowFX Muffler
Asin: B07J31MNLJ | Model: 71416 | PartNumber: 71416 | Ean: 0700042038480 | UPC: 700042038480
Straight Through Design.
Moderate Exterior Performance Tone.
Flowmaster Quality.
Features
- Durable fully welded 409S stainless steel case
- Flowmaster quality
- Straight through design
- Moderate exterior performance tone
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 21.30 x 4.70 inches | Weight: 5.25 Pounds
Warranty: Check with the manufacturer
See On Amazon #3
Flowmaster 71226 FlowFX Muffler
Asin: B07C9T18G5 | Model: 71226 | PartNumber: 71226 | Ean: 0700042037506 | UPC: 700042037506
The Sound Of More Victory Laps Than Any Other Brand.
Straight Through Design.
An Intoxicating Concert Of Steel, Gears And Combustion That Echoes From The Speedways.
Features
- The outlet can be identified by the mounting bracket welded to the endcap
- An intoxicating concert of steel, gears and combustion that echoes from the speedways
- The sound of more victory laps than any other brand
- Straight through design
- See more on Amazon...
First Available: 04/02/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 21.00 x 10.00 inches | Weight: 9.05 pounds
Warranty: 1 Year Limited
See On Amazon #4
Flowmaster 71229 FlowFX Muffler
Asin: B07C9T19YN | Model: 71229 | PartNumber: 71229 | Ean: 0700042037537 | UPC: 700042037537
Flow Master Quality.
Straight Through Design.
Moderate Exterior Performance Tone.
Features
- Fit Type: Universal Fit
- Moderate exterior performance tone
- Flow master quality
- Straight through design
- See more on Amazon...
First Available: 04/02/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.40 x 21.60 x 10.10 Inches | Weight: 9.55 pounds
Warranty: 1 Year Limited
See On Amazon #5
Flowmaster 842515 Super 10 Series Chambered Muffler
Asin: B003BZ9LP6 | Model: 842515 | PartNumber: 842515 | Ean: 0700042023912 | UPC: 700042023912
Super 10 Aggressive Sound Level.
Delta Flow Technology.
409S Stainless Steel Construction.
Features
- Intended for Off-Road or Race Applications
- 409S Stainless Steel Construction
- Super 10 Aggressive Sound Level
- Delta Flow Technology
- See more on Amazon...
First Available: 03/05/2017
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 28.70 x 9.90 Inches | Weight: 5.35 pounds
Warranty: 10 Year Limited Warranty
See On Amazon #6
Flowmaster 72198 FlowFX Muffler
Asin: B07CDD3CK5 | Model: 72198 | PartNumber: 72198 | Ean: 0700042037490 | UPC: 700042037490
Flow Master Quality.
Straight Through Design.
Moderate Exterior Performance Tone.
Features
- Fit Type: Universal Fit
- Moderate exterior performance tone
- Flow master quality
- Straight through design
- See more on Amazon...
First Available: 04/02/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 5.10 x 21.90 x 10.20 Inches | Weight: 9.05 pounds
Warranty: 1 Year Limited
See On Amazon #7
Flowmaster 8425154 Super 10 Series Chambered Muffler
Asin: B00L8KR0E0 | Model: 8425154 | PartNumber: 8425154 | Ean: 0700042031375, 0785422198206, 0099998391085 | UPC: 700042031375, 099998391085, 785422198206
409Ss Stainless Steel Construction.
Flowmaster Reliability.
Super Aggressive Sound.
Features
- Flowmaster Chambered Technology
- Super Aggressive Sound
- 409SS Stainless Steel Construction
- Flowmaster Reliability
- See more on Amazon...
First Available: 06/24/2014
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 14.20 x 9.90 Inches | Weight: 6.50 pounds
Warranty: Check with the manufacturer
See On Amazon #8
Flowmaster 8430152 Super 10 Series Chambered Muffler
Asin: B003BZ9LRO | Model: 8430152 | PartNumber: 8430152 | Ean: 0700042023950 | UPC: 700042023950
409Ss Stainless Steel Construction.
Super 10 Sound Level.
Delta Flow Technology.
Features
- Intended only for off-road or race applications
- Delta Flow Technology
- 409SS Stainless Steel Construction
- Super 10 Sound Level
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.40 x 14.00 x 9.90 Inches | Weight: 5.80 pounds
Warranty: 10 Year Limited Warranty
See On Amazon #9
Flowmaster 843015 Super 10 Series Chambered Muffler
Asin: B003BZ9LQA | Model: 843015 | PartNumber: 843015 | Ean: 0700042023936 | UPC: 700042023936
409Ss Stainless Steel Construction.
Super 10 Sound Level.
Delta Flow Technology.
Features
- Intended only for off-road or race applications
- Delta Flow Technology
- 409SS Stainless Steel Construction
- Super 10 Sound Level
- See more on Amazon...
First Available: 01/24/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 14.10 x 9.90 inches | Weight: 5.40 Pounds
Warranty: 10 Year Limited Warranty
See On Amazon #10
Flowmaster 71236 FlowFX Muffler
Asin: B07BTCKH53 | Model: 71236 | PartNumber: 71236 | Ean: 0700042037520 | UPC: 700042037520
Moderate Exterior Performance Tone.
Durable Fully Welded 409S Stainless Steel Case.
Straight Through Design.
Features
- Flowmaster quality
- Straight through design
- Moderate exterior performance tone
- Durable fully welded 409S stainless steel case
- See more on Amazon...
First Available: 04/02/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.40 x 20.90 x 10.20 inches | Weight: 8.50 Pounds
Warranty: 1 Year Limited
See On Amazon #11
NEW FLOWMASTER SUPER 44 SERIES CHAMBERED MUFFLER,BLACK,2.5" CENTER IN-CENTER OUT
Asin: B08T25Q7F2
Features: Deep Aggressive Sound Exhaust Note | Noticeable Interior Resonance | Recent Two Chamber Improvement | Race Proven Delta Flow Technology.
Note: Universal Muffler - Not A Direct Fit. Some Adaptation Required..
Flowmaster Super 44 Muffler Uses The Same Delta Flow Technology Found In Our Larger Super 40 Mufflers. The Super 44 Delivers A Powerful Rich Tone And Is The Most Aggressive, Deepest Sounding, Highest Performing Four-Inch Case Street Muffler We Have Ever Built! Constructed Of 16 Gauge Aluminized Steel And Fully Mig Welded For Maximum Durability..
Features
- Brand New Flowmaster Super 44 Series Chambered Muffler, Black Paint Finish, 2.5" Center In & Center Out (Holley Part #942545)
- Flowmaster Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we have ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Features: Deep Aggressive Sound Exhaust Note | Noticeable interior resonance | Recent two chamber improvement | Race proven Delta Flow technology
- NOTE: Universal Muffler - Not a direct fit. Some adaptation required.
- See more on Amazon...
Brand: Southwest Speed | Manufacturer: Flowmaster
Dimensions: 4.50 x 20.80 x 9.90 inches | Weight: 8.55 Pounds
See On Amazon #12
Flowmaster 71225 FlowFX Muffler
Asin: B07BT1VNXC | Model: 71225 | PartNumber: 71225 | Ean: 0700042037483 | UPC: 700042037483
Moderate Exterior Performance Tone.
Durable Fully Welded 409S Stainless Steel Case.
Straight Through Design.
Features
- Flowmaster quality
- Straight through design
- Moderate exterior performance tone
- Durable fully welded 409S stainless steel case
- See more on Amazon...
First Available: 04/02/2018
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 21.00 x 10.00 inches | Weight: 9.05 Pounds
Warranty: 1 Year Limited
See On Amazon #13
Flowmaster 42541 40 Series Chambered Muffler
Asin: B000182DMO | Model: 42541 | PartNumber: 42541 | Ean: 0700042010332, 0700042029426 | UPC: 700042010332, 700042029426
Noticeable Interior Resonance.
Excellent Street/Strip And Off Road Application.
Aggressive Sound Exterior Exhaust Tone.
Features
- Durable fully welded 16 gauge aluminized steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 19.70 x 10.20 inches | Weight: 8.40 Pounds
Warranty: Check with the manufacturer
See On Amazon #14
Flowmaster 953047 Super 40 Series Chambered Muffler
Asin: B000CNN27S | Model: 953047 | PartNumber: 953047 | Ean: 0700042019236 | UPC: 700042019236
Race Proven Delta Flow Technology.
Deep Aggressive Sound Exhaust Note.
Excellent Performance On High Horsepower Vehicles.
Features
- Noticeable interior resonance
- Excellent performance on high horsepower vehicles
- Race proven Delta Flow technology
- Deep Aggressive Sound Exhaust Note
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 5.60 x 22.20 x 10.50 Inches | Weight: 10.85 Pounds
Warranty: Check with the manufacturer
See On Amazon #15
Flowmaster 8425152 Super 10 Series Chambered Muffler
Asin: B003BZ7MHA | Model: 8425152 | PartNumber: 8425152 | Ean: 0700042023943 | UPC: 700042023943
409Ss Stainless Steel Construction.
Super 10 Sound Level.
Delta Flow Technology For Maximum Scavenging Effect.
Features
- Intended only for off-road or race applications
- Delta Flow technology for maximum scavenging effect
- 409SS stainless steel construction
- Super 10 Sound Level
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 13.90 x 9.80 inches | Weight: 5.70 pounds
Warranty: 10 Year Limited Warranty
See On Amazon #16
Flowmaster 42543 40 Series Chambered Muffler
Asin: B000182DMY | Model: 42543 | PartNumber: 42543 | Ean: 0700042010356, 0771395696528, 0700042029433 | UPC: 700042029433, 771395696528, 700042010356
Noticeable Interior Resonance.
Excellent Street/Strip And Off Road Application.
Aggressive Sound Exterior Exhaust Tone.
Features
- Durable fully welded 16 gauge aluminized steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 19.80 x 10.20 inches | Weight: 8.40 pounds
Warranty: Check with the manufacturer
See On Amazon #17
Flowmaster 15430S Outlaw Series Race Muffler
Asin: B0035J841K | Model: 15430S | PartNumber: 15430S | Ean: 0700042021611 | UPC: 700042021611
Minimal Decibel Reduction - Race Application Where Muffler Rules Are In Effect.
No Internal Packing To Blowout.
Designed For Maximum Horsepower And Torque.
Features
- Durable fully welded 16 gauge aluminized steel - round case allows install in limited space applications
- Designed for maximum horsepower and torque
- Minimal decibel reduction - race application where muffler rules are in effect
- No internal packing to blowout
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.40 x 17.20 x 4.60 inches | Weight: 2.85 Pounds
Warranty: Check with the manufacturer
See On Amazon #18
Flowmaster 430402 40 Series Chambered Muffler
Asin: B000182DO2 | Model: 430402 | PartNumber: 430402 | Ean: 0700042029464, 0700042010448 | UPC: 700042010448, 700042029464
Excellent Street/Strip And Off Road Application.
Aggressive Sound Exterior Exhaust Tone.
Noticeable Interior Resonance.
Features
- Durable fully welded 16 gauge aluminized steel
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
- Aggressive Sound Exterior Exhaust Tone
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 20.40 x 10.10 inches | Weight: 9.00 Pounds
Warranty: Check with the manufacturer
See On Amazon #19
Flowmaster 42543-FM FLOWMONSTER 2-Chamber Muffler
Asin: B07YCJCJZR | Model: 42543-FM | PartNumber: 42543-FM | Ean: 0090127063224 | UPC: 090127063224
Increases Exhaust Flow For Increased Performance And Excellent Throttle Response.
100% Mig Welded For Maximum Strength And Durability.
Constructed Of Durable 16-Gauge Aluminized Steel.
2-Chamber Internal Design Cancels Out Annoying High Pitch Frequencies.
Features
- Produces an aggressive sound
- 2-Chamber Internal Design Cancels out Annoying High Pitch Frequencies
- Increases exhaust flow for increased performance and excellent throttle response
- Constructed of durable 16-gauge aluminized steel
- 100% MIG welded for maximum strength and durability
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.75 x 13.00 x 9.00 inches | Weight: 0.22 pounds
See On Amazon #20
Flowmaster 842512 Super 10 Series Chambered Muffler
Asin: B00MFK78NK | Model: 842512 | PartNumber: 842512 | Ean: 0700042031382 | UPC: 700042031382
Flowmaster Chambered Technology.
Premium Quality.
Aggressive Sound.
Features
- 409SS Stainless Steel Construction
- Aggressive Sound
- Flowmaster Chambered Technology
- Premium Quality
- See more on Amazon...
First Available: 09/30/2014
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.40 x 14.10 x 9.90 inches | Weight: 5.25 Pounds
Warranty: Lifetime Limited Warranty
See On Amazon #21
Flowmonster 43010-FM 1-Chamber Muffler
Asin: B07X5YWN53 | Ean: 0090127063231 | UPC: 090127063231
Increases Exhaust Flow For Increased Performance And Excellent Throttle Response.
100% Mig Welded For Maximum Strength And Durability.
Constructed Of Durable 16-Gauge Aluminized Steel.
1-Chamber Internal Design Cancels Out Annoying High Pitch Frequencies.
Features
- Produces an Aggressive sound
- 1-Chamber Internal Design Cancels out Annoying High Pitch Frequencies
- Increases Exhaust Flow for Increased Performance and Excellent Throttle Response
- Constructed of Durable 16-gauge Aluminized Steel
- 100% MIG Welded for Maximum Strength and Durability
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.60 x 13.40 x 10.00 inches | Weight: 5.25 pounds
See On Amazon #22
Flowmaster 943047 Super 44 Series Chambered Muffler
Asin: B000QJMZ58 | Model: 943047 | PartNumber: 943047 | Ean: 0700042021284 | UPC: 700042021284
Noticeable Interior Resonance.
Deep Aggressive Sound Exhaust Note.
Recent Two Chamber Improvement.
Features
- Race proven Delta Flow technology
- Recent two chamber improvement
- Noticeable interior resonance
- Deep Aggressive Sound Exhaust Note
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 14.80 x 10.10 inches | Weight: 8.55 pounds
Warranty: Check with the manufacturer
See On Amazon #23
Flowmaster 15430 Outlaw Series Race Muffler
Asin: B000QJMYBS | Model: 15430 | PartNumber: 15430 | Ean: 0700042018864 | UPC: 700042018864
Designed For Maximum Horsepower And Torque.
Minimal Decibel Reduction - Race Application Where Muffler Rules Are In Effect.
Durable Fully Welded 16 Gauge Aluminized Steel - Round Case Allows Install In Limited Space Applications.
Features
- No internal packing to blowout
- Durable fully welded 16 gauge aluminized steel - round case allows install in limited space applications
- Designed for maximum horsepower and torque
- Minimal decibel reduction - race application where muffler rules are in effect
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 0.30 x 14.10 x 2.10 inches | Weight: 3.80 Pounds
Warranty: Check with the manufacturer
See On Amazon #24
NEW FLOWMASTER SUPER 10 SERIES CHAMBERED MUFFLER,3.00" CENTER IN,3.00" CENTER OUT,BLACK FINISH
Asin: B08HSJBWXF
These Mufflers Utilize The Same Patented Delta Flow Technology That Is Found In Other Flowmaster Super Series Mufflers To Deliver Maximum Performance. Constructed Of 16 Gauge 409S Stainless Steel & Fully Mig Welded For Maximum Durability..
Note: Universal Muffler - Some Adaptation May Be Required..
Features: Intended Only For Off-Road Or Race Applications | Delta Flow Technology | 409Ss Stainless Steel Construction | Super 10 Sound Level.
Super 10 Series 409S Stainless Steel, Single Chamber Mufflers. Intended For Customers Who Desire The Loudest & Most Aggressive Sound That They Can Find. Because These Mufflers Are So Aggressive, They Are Recommended Only For Off Highway Use & Not For Street Driven Vehicles..
Features
- Brand New Flowmaster Super 10 Series Chambered Muffler, 3.00" Center In, 3.00" Center Out, Black Finish (Holley Part #843015)
- Super 10 Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest & most aggressive sound that they can find. Because these mufflers are so aggressive, they are recommended only for off highway use & not for street driven vehicles.
- These mufflers utilize the same patented Delta Flow technology that is found in other Flowmaster Super series mufflers to deliver maximum performance. Constructed of 16 gauge 409S stainless steel & fully MIG welded for maximum durability.
- Features: Intended only for off-road or race applications | Delta Flow Technology | 409SS Stainless Steel Construction | Super 10 Sound Level
- NOTE: Universal Muffler - Some adaptation may be required.
- See more on Amazon...
Brand: Southwest Speed | Manufacturer: Flowmaster
Dimensions: 4.50 x 14.10 x 9.90 inches | Weight: 5.40 Pounds
See On Amazon #25
Flowmaster 943050 50 Series Delta Flow Chambered Muffler
Asin: B000HKXXXO | Model: 943050 | PartNumber: 943050 | Ean: 0700042017188 | UPC: 700042017188
Mild Interior Resonance.
Moderate Sound.
Excellent Choice For Street Rod Cars And Trucks.
Features
- Improved Horsepower, Torque and Engine Efficiency
- Excellent choice for Street Rod cars and trucks
- Mild interior resonance
- Moderate Sound
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 24.90 x 10.00 inches | Weight: 12.05 Pounds
Warranty: Check with the manufacturer
See On Amazon #26
NEW FLOWMASTER SUPER 44 SERIES CHAMBERED MUFFLER,3" CENTER INLET & OUTLET,BLACK
Asin: B08XMF8VGG
Features: Deep Aggressive Sound Exhaust Note | Noticeable Interior Resonance | Recent 2 Chamber Improvement | Race Proven Delta Flow Technology.
Note: Universal Muffler - Not A Direct Fit. Some Adaptation Required..
Flowmaster Super 44 Muffler Uses The Same Delta Flow Technology Found In Our Larger Super 40 Mufflers. The Super 44 Delivers A Powerful Rich Tone And Is The Most Aggressive, Deepest Sounding, Highest Performing 4" Case Street Muffler We Have Ever Built! Constructed Of 16 Gauge Aluminized Steel And Fully Mig Welded For Maximum Durability..
Features
- Brand New Flowmaster Super 44 Series Chambered Muffler, 3" Center Inlet & Outlet, Black (Holley Part #943045)
- Flowmaster Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing 4 case street muffler we have ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Features: Deep Aggressive Sound Exhaust Note | Noticeable interior resonance | Recent 2 chamber improvement | Race proven Delta Flow technology
- NOTE: Universal Muffler - Not a direct fit. Some adaptation required.
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 20.50 x 9.90 inches | Weight: 8.60 pounds
See On Amazon #27
Flowmaster 8425454 Super 44 Series Chambered Muffler
Asin: B00SYGN55E | Model: 8425454 | PartNumber: 8425454 | Ean: 0700042032020 | UPC: 700042032020
Race Proven Delta Flow Technology.
Flowmaster Reliability.
Aggressive Sound Performance Tone.
Features
- Stainless Steel Construction
- Aggressive Sound Performance Tone
- Race proven Delta Flow technology
- Flowmaster Reliability
- See more on Amazon...
First Available: 01/30/2015
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 20.20 x 10.10 inches | Weight: 9.45 Pounds
Warranty: Check with the manufacturer
See On Amazon #28
Flowmaster 71415 FlowFX Muffler
Asin: B07J31C1GD | Model: 71415 | PartNumber: 71415 | Ean: 0700042038473 | UPC: 700042038473
Straight Through Design.
Moderate Exterior Performance Tone.
Flowmaster Quality.
Features
- Durable fully welded 409S stainless steel case
- Flowmaster quality
- Straight through design
- Moderate exterior performance tone
- See more on Amazon...
Brand: Flowmaster | Manufacturer: Flowmaster
Dimensions: 4.50 x 21.70 x 4.80 inches | Weight: 4.80 Pounds
Warranty: Check with the manufacturer
See On Amazon