2021 Ford Flowmaster Parts
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- 3.5 in. Tubing; Single Side Exit; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; 3.5 in. Tubing; Single Side Exit; 409 Stainless Steel;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Single Side
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Max Increases Of Up To 16 Hp And 16 Lb-ft Over The Stock Exhaust At The Rear Wheels
- Includes Complete Hardware And Factory-styled Hangers In The Stock Locations For An Easy Installation
- FlowFX Straight Through Performance Muffler Delivers A Deep Moderate Performance Tone
- Backed By Flowmaster Lifetime Limited Warranty
- This Flowmaster(R) FlowFX(R) cat-back exhaust system for the 2017-2022 Ford F-250/F-350 Super Duty trucks with the 6.2 or 7.3-liter engines is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a FlowFX straight-through muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +7 hp and +12 lb.-ft at the rear wheels. This system exits out the side, behind the rear wheel with a 5.00-inch black ceramic tip for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford F-350 Super Duty | V | 7292 | 8 Cyl 7.3L | 81.9 | XL | Standard Cab Pickup | 445 |
- 3.5 To 3.0 in. Tubing; 409 Stainless Steel; Dual Side Exit; 4.5 in. Black Ceramic Coated Tips. Includes Hardware And Hangers;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; 3.5 To 3.0 in. Tubing; 409 Stainless Steel; Dual Side Exit; 4.5 in. Black Ceramic Coated Tips. Includes Hardware And Hangers;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Tubing Diameter: 3.50 In. / 3.00 In.
- Exhaust Type: Cat-back
- Exit Position: Dual Side
- Tip Diameter: 4.500 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Max Increases Of Up To 11 Hp And 15 Lb-Ft Over The Stock Exhaust At The Rear Wheel
- Includes Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
- Performance Muffler Delivers A Deep/Moderate Performance Tone And Improves Exhaust Flow
- This Flowmaster[R) FlowFX[R] cat-back exhaust system for the 2017-2022 Ford F250/F350 Super Duty trucks with the 6.2 or 7.3 liter engine is manufactured using durable 409 stainless steel throughout and features 3.5 to dual 3.0 in. mandrel bent pipes for better exhaust gas flow. A FlowFX straight-through muffler is used for an aggressive to moderate sound level and maximum performance. Maximum increases on the dyno revealed plus 11 hp and plus 15 lb.-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50 in. black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford F-350 Super Duty | V | 7292 | 8 Cyl 7.3L | 98.1 | XL | Standard Cab Pickup | 445 |
- Dual; Dual Side Exit; Includes 3 in. Tubing/50 Series(TM) HD Muffler/4 in. Polished Stainless Tip; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- Force II Cat Back System; Dual; Dual Side Exit; Includes 3 in. Tubing/50 Series™ HD Muffler/4 in. Polished Stainless Tip; 409 Stainless Steel;
- Force II Cat Back System
- Product Attributes:
- Tip Quantity: 2
- Tubing Material: 409s Stainless Steel
- Muffler Overall Length: 24.000 In.
- Muffler Type: Reflection
- Tip Logo: Embossed
- Sound Level: Moderate
- WARNING CA Proposition 65: Yes
- Tip Finish: Polished
- Muffler Color: Black
- Tip Length: 13.000 In.
- Tip Type: Double Wall
- Muffler Body Length: 18.000 In.
- Muffler Inlet Location: Center
- Exit Position: Dual Out Side
- Muffler Count: 1
- Muffler Finish: Painted
- Single or Dual: Dual
- System Type: Cat Back
- Tip Material: 304 Stainless Steel
- Muffler Outlet Location: Dual Outlet
- Mount Type: Uses Factory Hangers
- Exhaust Type: Cat-back
- California Proposition 65 Chemical Name 2: Lead
- California Proposition 65 Chemical Name 1: Chromium (hexavalent Compounds)
- Catalytic Converter Included: No
- Exhaust Series: Force Ii
- Heat Shield Attached: No
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Muffler Series: 50 Series Hd
- Tip Cut: Angle
- Muffler Body Shape: Oval
- Muffler Body Material: 409s Stainless Steel
- Tip Shape: Round
- Tip Edge Style: Cut
- Muffler Part Number: Kit Only
-
Features:
- Moderate Sound
- Dyno-Tuned For Maximum Performance
- 409 Stainless Steel Construction
- Premium Flowmaster Quality
- Our Force II line of exhaust systems are engineered as our quietest offerings, but will wake up your vehicles sound and power over the factory O.E. exhaust. You can generally expect a noticeable sound increase with a deep performance tone outside the vehicle, yet minimal interior drone in the cab area while cruising down the road enjoying all the performance benefits youve come to expect from Flowmaster. This bolt-on emissions-legal cat-back system features full stainless steel construction, uses the factory hanger locations, 50 Series HD performance muffler with large 4.00-inch internals and dual 3.00-inch mandrel bent tailpipes offering two tailpipe exits in one kit. Choose your tailpipe exit either located under the rear bumper for an aggressive dual exhaust look, or exiting out the sides behind the rear tires to prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 4.00-inch polished logo embossed stainless steel tips for a modern look and includes instructions and all necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive and all wheelbases.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford F-350 Super Duty | V | 6210 | 8 Cyl 6.2L | 98.1 | XL | Standard Cab Pickup | 379 |
- 3.0 in. Tubing; Dual Exit; 4 in. Black Ceramic Tips; Brushed Muffler; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- Outlaw Series™ Cat Back Exhaust System; 3.0 in. Tubing; Dual Exit; 4 in. Black Ceramic Tips; Brushed Muffler; 409 Stainless Steel;
- Outlaw Series™ Cat Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Dual Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Mandrel Bent 16ga 409 Stainless Tubing
- Limited Lifetime Warranty
- Aggressive And Powerful Exterior Exhaust Tone
- Includes Hangers and Hardware For Easy Installation
- Axle Back System
- Dual Out Rear Exit
- Dyno Tuned for Maximum Performance
- Race Proven Technology
- Made in the USA
- This Flowmaster(R) Outlaw(R) cat-back exhaust system is for the 2021-2022 Ford F-150 trucks with the 2.7L, 3.5L and 5.0L engines and offers maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system features all mandrel-bent 409 stainless steel 3.00-inch tubing flowing into a Super 10„¢ Series muffler and exiting into large 3.00-inch dual tailpipes for maximum sound and performance. The system comes with two sets of tailpipe exits for you to choose from, either straight out the back under the bumper, or exiting behind the rear wheels, which is ideal for towing applications. The tailpipes are finished off with a pair of large 4.00-inch black ceramic-coated stainless steel tips and the exhaust system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Fits 2/4 wheel drive, all wheelbases.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | 4951 | 8 Cyl 5.0L | 97.6 | XL | 302 |
- Dual; Single Side Exit; Includes 3.0 in. To 2.5 in. Tubing; 4.0 Polished Stainless Steel Tips;50 State Legal / California Emissions Compliant
- Force II Cat Back System; Dual; Single Side Exit; Includes 3.0 in. To 2.5 in. Tubing; 4.0 Polished Stainless Steel Tips;
- Force II Cat Back System
- Product Attributes:
- Tubing Diameter: 3.000 In. - 2.500 In.
- Exhaust Type: Cat-back
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Super 50 Series Performance Mufflers Offer A Moderate To Mild Sound Level And Increased Performance
- 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
- 3 Chamber Muffler Design Uses A Built-in Resonance Chamber To Control Interior Sound Levels Better
- 3.00 in. To Dual 2.50 in. 16-gauge Mandrel Bent Stainless Steel Tubing
- Includes All Necessary Hardware For An At Home Installation
- 4.00 In. Polished Stainless Steel Tips Add A Custom Look To The Truck
- Use Factory Hanger Locations For Easy Installation
- Ideal For Towing Or Long Haul Driving
- Flowmaster introduces our Force II stainless steel cat-back exhaust systems for the 2015-2020 and 2021-2023 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines. These systems use the Super 50 series muffler for a moderate to mild sound level and increased performance. This 3-chamber muffler has a resonance chamber to reduce interior sound, ideal for towing or long-haul situations. Mandrel bent 3.00-inch to dual out 2.50-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. These systems use larger 4.00-inch polished stainless-steel tips for a custom look. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | 4951 | 8 Cyl 5.0L | 67.1 | Platinum | 302 |
- Off-Road High Clearance; Single Dump Style Exit; 3 in. Tubing; 409 Stainless Steel; Includes Installation Hardware;50 State Legal / California Emissions Compliant
- FlowFX Extreme Cat-Back Exhaust System; Off-Road High Clearance; Single Dump Style Exit; 3 in. Tubing; 409 Stainless Steel; Includes Installation Hardware;
- FlowFX Extreme Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Single
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Muffler Body Length: 14.000 In.
-
Features:
- Offers a Deep Powerful Sound And Increased Performance
- Uses Factory Hanger Locations For Easy Installation
- Includes All Necessary Hardware For An At Home Installation
- Dump Style Exit
- Lifetime Limited Warranty
- Flowmaster introduces our new FlowFX Extreme stainless steel cat-back exhaust system for the 2021-2022 Ford F-150 with the 2.7L, 3.5L and 5.0L engines. This system uses a FlowFX series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a turndown style dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps to improve ground clearance and departure angle when you are driving in more extreme off-road situations. All of the necessary hardware is included and factory-mounting locations are used for an easy installation. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | 4951 | 8 Cyl 5.0L | 67.1 | XLT | 302 |
- Single Dump Exit; 3.0 in. Tubing/Outlaw Muffler; Black; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- Outlaw Extreme Cat Back Exhaust System; Single Dump Exit; 3.0 in. Tubing/Outlaw Muffler; Black; 409 Stainless Steel;
- Outlaw Extreme Cat Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Single
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Offers a Deep Powerful Sound And Increased Performance
- Uses Factory Hanger Locations For Easy Installation
- Includes All Necessary Hardware For An At Home Installation
- Dump Style Exit
- Lifetime Limited Warranty
- Flowmaster introduces the new Outlaw Extreme stainless steel cat-back exhaust system for the 2021-2022 Ford F-150 with the 2.7L, 3.5L, or 5.0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a turndown style dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps to improve ground clearance and departure angle when you are driving in more extreme off-road situations. All of the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | 4951 | 8 Cyl 5.0L | 97.6 | Lariat | 302 |
- 3.5 in. Inlet Pipe; 2.5 in. Dual Tailpipes; 3.5 in. Polished Tips; 409 Stainless Steel; Includes Installation Hardware;50 State Legal / California Emissions Compliant
- American Thunder Cat Back Exhaust System; 3.5 in. Inlet Pipe; 2.5 in. Dual Tailpipes; 3.5 in. Polished Tips; 409 Stainless Steel; Includes Installation Hardware;
- American Thunder Cat Back Exhaust System
- Product Attributes:
- Tail Pipe Diameter: 2.500 In
- Exhaust Type: Cat-back
- Exit Position: Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Includes Both Rear And Side Exit Tailpipes So The Final Look Can Be Customized
- Super 40 Series Performance Muffler Delivers A Deep And Aggressive Performance Tone
- Uses The Factory Hanger Locations For An Easy Installation
- Clears The Factory Spare Tire
- Stainless Steel Construction Adds Durability
- 3.50-Inch Polished Stainless Steel Tips Add A Classic Performance Look
- Delta Flow Technology Increases Performance And Reduces Drone
- Mandrel-bent Tubing Maximizes Exhaust Flow
- Maximum Dyno Gains Of 11 Hp And 10 Lb.Ft. At The Rear Wheels
- Lifetime Limited Warranty
- Flowmaster introduces our new American Thunder stainless steel cat-back exhaust system for the 2021-2022 Ford F-150 with the 2.7L, 3.5L and 5.0L engines. This system uses a Super 40 series muffler for a deep powerful sound and increased performance. Maximum dyno gains of 11 HP and 10 LB.FT. at the rear wheels. Mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a 3.0-inch inlet pipe and dual 2.5-inch tailpipes with both side exit and rear exit options that allow you to customize the look of the kit. 3.5-inch polished stainless steel tips finish off the kit for a classic performance look. All of the necessary hardware is included and factory-mounting locations are used for an easy installation. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | - | 6 Cyl 2.7L | 78.9 | XL | 164 |
- Dual; 3.0 in. Tubing; 409 Stainless Steel; 4.0 in. Black Ceramic Tips;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; Dual; 3.0 in. Tubing; 409 Stainless Steel; 4.0 in. Black Ceramic Tips;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Tubing Diameter: 2.500 In
- Exhaust Type: Cat-back
- Exit Position: Dual Out Same Side
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Muffler Body Length: 14.000 In.
-
Features:
- Offers An Aggressive To Moderate Sound Level And Increased Performance
- Max Dyno Gains Of 9 Hp And 10 Lb-Ft At The Rear Wheels
- Includes All Necessary Hardware For An At Home Installation
- Black Ceramic-Coated Tips Add A Custom Look To The Truck
- Uses Factory Hanger Locations For Easy Installation
- Lifetime Limited Warranty
- Flowmaster introduces our FlowFX stainless steel cat-back exhaust system for the 2021-2022 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines. This system uses a FlowFX series muffler for an aggressive to moderate sound level and increased performance. 3.00-inch to dual 2.50-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses dual 4.00-inch black ceramic-coated tips for a custom look. Max dyno gains of 9 hp and 10 lb.-ft at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmasters Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford F-150 | V | 4951 | 8 Cyl 5.0L | 78.9 | XL | 302 |
- Dual; Dual Rear Exit; Includes 3 in. Tubing/Outlaw(TM) Mufflers/4.0 in. Quad Black Ceramic Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- Outlaw Series™ Axle Back Exhaust System; Dual; Dual Rear Exit; Includes 3 in. Tubing/Outlaw™ Mufflers/4.0 in. Quad Black Ceramic Tips; 409 Stainless Steel;
- Outlaw Series™ Axle Back Exhaust System
- Product Attributes:
- Exhaust Type: Axle-back
- Exit Position: Dual Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- 4 in. Black Ceramic Coated Stainless Steel Tips
- Aggressive Race Proven Outlaw Mufflers
- Dyno-Tuned For Maximum Performance
- Large Mandrel-Bent 3 in. Tubing
- Full Stainless Steel Construction
- Easy Installation
- Lifetime Limited Warranty
- The Flowmaster Outlaw Axle-back exhaust system is specifically designed for the 2018-2022 Ford Mustang GT coupes and convertibles with the 5.0L engine. This system features a pair of race-proven Outlaw Series mufflers for an aggressive exterior sound level with noticeable interior sound. The system utilizes 3.00-inch mandrel-bent 409S stainless steel tubing, utilizes the factory hanger locations for an easy installation, and is finished off with quad 4.00-inch black ceramic coated tips for an aggressive look that matches the attitude of the sound. This axle-back system retains the factory resonator mid-pipe. For more sound and power, check out our Scavenger Series no resonator X-Pipe kit part #817817. This system is designed for vehicles without active exhaust valves and includes all the necessary parts, hardware and installation instructions.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 8 Cyl 5.0L | GT Premium | 302 |
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