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- Dual; Dual Out Side; Includes 2.5 in. Tubing/Muffler/Dual 4.5 in. Black Ceramic Coated Tips;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; Dual; Dual Out Side; Includes 2.5 in. Tubing/Muffler/Dual 4.5 in. Black Ceramic Coated Tips;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Tail Pipe Diameter: 2.500 In
- Tubing Diameter: 2.500 In.
- Exhaust Type: Cat-back
- Exit Position: Dual Out Side
- Tip Diameter: 4.500 In.
- WARNING CA Proposition 65: Yes
- Inlet Inside Diameter: 2.500 In.
- Muffler Body Length: 18.000 In.
-
Features:
- Large 4.5 in. Black Ceramic Coated Tips
- FlowFX Straight Through Performance
- Deep And Powerful Sound
- All Stainless Steel Construction For Long Life
- 2.50 in. Mandrel-Bent 16 Gauge Tubing Maximizes Exhaust Flow
- Clears The Factory Spare Tire
- Limited Lifetime Warranty
- This Flow FX(R) Cat-back exhaust system is for 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine and is a bolt-on emissions legal system with a moderately aggressive exterior sound and a moderate interior tone. The system features all stainless steel construction for long life, and a specially designed dual inlet Flow FX(R) "straight-through" performance muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance. The tailpipes exit out the sides behind the rear wheels, which is beneficial for towing, and are finished off with a pair of large 4.50-inch black ceramic coated stainless steel tips for good looks. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Bed Length | Sub Model | Body |
|---|---|---|---|
| 2021 - Toyota Tundra | 78.7 | TRD Off-Road | Crew Cab Pickup |
- Fits w/Factory Dual Tailpipe Option; 3 in. Center Inlet/Offset Outlet; Stainless Steel; Natural Finish
- FlowFX Muffler; Fits w/Factory Dual Tailpipe Option; 3 in. Center Inlet/Offset Outlet; Stainless Steel; Natural Finish;
- FlowFX Muffler
- Product Attributes:
- Tip Quantity: 0
- Tubing Material: 409s Stainless Steel
- Muffler Overall Length: 39.500 In.
- Muffler Type: Absorption
- Catalytic Converter Included: No
- Outlet Position: Offset
- WARNING CA Proposition 65: Yes
- Exhaust Series: Flow Fx
- Heat Shield Attached: No
- Muffler Color: Natural
- Tip Type: Not Included
- Muffler Series: Flow Fx
- Muffler Inlet Location: Center
- Muffler Body Length: 14.000 In.
- Shape: Round
- Exit Position: Dual Out Rear
- Muffler Count: 1
- Muffler Finish: Brushed
- System Type: D-fit Muffler
- Muffler Body Material: 409s Stainless Steel
- Inlet Position: Center
- Muffler Part Number: Kit Only
- Muffler Outlet Location: Offset
-
Features:
- Easy Installation
- Moderate Sound
- Straight Through Style
- No Cutting or Drilling For Easy Installation
- 409 Stainless Steel
- Premium Flowmaster Quality
- Designed as a economical solution to cat-back exhaust systems, this direct-fit muffler is for all 2019*-2024 RAM 1500 (*new body style) with the 5.7L Hemi engine. This direct-fit muffler delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include 3.00-inch mandrel-bent stainless steel tubing flowing into a specially designed dual 3.00-inch inlet/outlet Flow FX(R) "straight-through" muffler for great sound and maximum performance. Utilizes the factory hangers and connections and easily installs in about 25 minutes. Includes all necessary parts, hardware and easy to follow installation instructions. Covered by our Lifetime Limited Warranty. Notes: Fits all 2/4 wheel drives and wheelbases, with either a factory single tailpipe or factory dual tailpipes.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Ram 1500 Classic | V | - | 8 Cyl 5.7L | 345 |
- Single Out Side Exit; Includes 3 in. Tubing/Straight Through Mufflers/4.5 in. Round Black Ceramic Coated Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; Single Out Side Exit; Includes 3 in. Tubing/Straight Through Mufflers/4.5 in. Round Black Ceramic Coated Tips; 409 Stainless Steel;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Single Side
- Tip Diameter: 4.500 In.
- WARNING CA Proposition 65: No
-
Features:
- Deep Powerful Tone Inside And Outside The Vehicle
- Full Stainless Steel Construction
- Easy Installation
- Introducing our new Flow FX(R) Cat-back exhaust system for the 2019-2024 GM Silverado/Sierra 1500 with the 5.3L engine. The performance exhaust system fits both 2 and 4-Wheel drive models with 148 or 157-inch wheelbases and is manufactured from 409S stainless steel for years of trouble-free service. Features include a 3.00-inch inlet pipe leading into a Flow FX "straight-through" muffler for great sound and maximum performance. Maximum dyno gains of 10 hp and 12 lb.ft of torque at the rear wheels. The 3.00-inch mandrel-bent tailpipe exits out behind the rear passenger side tire and is finished off with large 4.50-inch diameter black ceramic coated 304S stainless steel tip, giving your Silverado/Sierra that custom look that goes hand in hand with the deep performance sound of the Flow FX muffler. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes detailed instructions and all necessary hardware.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | 69.9 | Base | Standard Cab Pickup | 325 |
- 3.5 To 2.5 in. Tubing; Dual Rear Exit; 409 Stainless Steel; Includes Hangers/Installation Hardware;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; 3.5 To 2.5 in. Tubing; Dual Rear Exit; 409 Stainless Steel; Includes Hangers/Installation Hardware;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Tubing Diameter: 2.500 In
- Exhaust Type: Cat-back
- Exit Position: Dual Rear
- Tip Diameter: 2.500 In.
- WARNING CA Proposition 65: Yes
-
Features:
- Max Increases Of Up To 26 Hp And 39 Lb.Ft. Over The Stock Exhaust At The Rear Wheels
- 3.5 And 2.5 In. Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability
- Connects To The Factory Dual Exhaust Tips For A Stealthy Look
- Includes Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
- Backed By Flowmaster s Lifetime Limited Warranty
- This Flowmaster(R) Flow FX(R) cat-back exhaust system for the 2019-2024 GM Silverado/Sierra 1500 trucks with the 6.2L engine and factory dual exhaust, is manufactured using durable 409 stainless steel throughout and features 3.5-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +26 hp and +39 lb.ft at the rear wheels. This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy 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 Flowmaster's Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Chevrolet Silverado 1500 | V | 6162 | 8 Cyl 6.2L | 79.4 | High Country | Crew Cab Pickup | 376 |
- Single Out Side Exit; Includes 3 in. Tubing/Straight Through Mufflers/Round Black Ceramic Coated Tips;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; Single Out Side Exit; Includes 3 in. Tubing/Straight Through Mufflers/Round Black Ceramic Coated Tips;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Single Side
- Tip Diameter: 4.500 In.
- WARNING CA Proposition 65: Yes
-
Features:
- Scavenger Y Pipe For Max Torque Gains
- FlowFX Straight Through Performance
- Full Stainless Steel Construction
- Very Deep And Powerful Sound
- Easy Installation
- Introducing the new FlowFX(R) Cat-back exhaust system for the 2017-2024 Nissan Titan with the 5.6L engine. This performance exhaust system bolts up to the factory cat pipes with large dual 2.5-inch mandrel-bent tubing flowing into a Scavenger Series(R) Y-pipe for maximum flow. Our exclusive Scavenger Y-pipe creates a stronger signal than conventional y-pipes, by using two D-shaped ports back to back, giving a larger surface area than just two round pipes joined together. This creates a much stronger scavenging affect to help evacuate the cylinders during the exhaust stroke netting more power and torque. This is especially important for towing. The system flows out of the Scavenger series collector into 3-inch stainless steel tubing and the "straight-through" FlowFX muffler, which has a very deep powerful sound outside the vehicle, with moderate tone inside the cab. The mandrel-bent tailpipe exits behind the passenger side rear tire and is finished off with a large 4.50-inch black ceramic coated exhaust tip embossed with the Flowmaster(R) name. The system utilizes the factory hanger locations and connections and includes all necessary parts, hardware and detailed instructions for an easy at home installation. Notes: Fits 2/4 Wheel drive and all wheelbases. Does Not fit XD models.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2021 - Nissan Titan | V | 5552 | 8 Cyl 5.6L | 67.0 | SL | - |
- 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
-
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) Flow FX(R) cat-back exhaust system for the 2014-2024 RAM 2500/3500 trucks with the 6.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +13 hp and +15 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 Flowmaster's Lifetime Limited Warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ram 2500 | V | 6424 | 8 Cyl 6.4L | 98.3 | Laramie | Crew Cab Pickup | 392 |
- Single Out Rear Exit; Includes 2.5 in. Tubing/3 in. Angle Cut Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- American Thunder Axle Back Exhaust System; Single Out Rear Exit; Includes 2.5 in. Tubing/3 in. Angle Cut Tips; 409 Stainless Steel;
- American Thunder Axle Back Exhaust System
- Product Attributes:
- Tip Quantity: 1
- Tubing Diameter: 2.500 In.
- Tubing Material: 409s Stainless Steel
- Exhaust Type: Axle-back
- Tip Logo: None
- Catalytic Converter Included: No
- WARNING CA Proposition 65: Yes
- Exhaust Series: American Thunder
- Tip Finish: Polished
- Tip Type: Single Wall
- Muffler Series: None
- Tip Cut: Angle
- Inlet Inside Diameter: 2.500 In.
- Tail Pipe Diameter: 2.500 In.
- Heat Shield Included: No
- Exit Position: Side Out Rear
- System Type: Axle Back
- Tip Material: 304 Stainless Steel
- Tip Shape: Round
- Tip Edge Style: Cut
- Muffler Part Number: Kit Only
-
Features:
- Mandrel Bent Tubing
- Moderate Sound
- Includes Hardware
- Provides Maximum Off Roading Clearance
- Easy Installation
- Premium Flowmaster Quality
- Made in the USA
- Limited Lifetime Warranty
- The Flowmaster(R) American Thunder(R) Axle-back exhaust system for the 2018-2024 Jeep Wrangler JL is perfect for the person looking for maximum performance and ground clearance. The 2.50-inch tailpipe features a mandrel bent 409 stainless steel tailpipe finished off with a 3.00-inch polished 304 stainless steel tip and fits both 2 and 4 door models with the 2.0L Turbo or the 3.6L engine. This system replaces the factory transverse muffler reducing weight, improves ground clearance, and provides a moderate sound level that is not offensive or will be considered loud by most people. Because this system tucks the tailpipe up high, an aftermarket metal bumper is generally recommended. The exhaust system is covered by our Lifetime Limited Warranty. Designed for a perfect fit, this system includes all necessary parts and hardware for easy and quick installation you can do at home in about 15 minutes.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Jeep Wrangler | V | 3604 | 6 Cyl 3.6L | Unlimited 80th Anniversary | 220 |
- Dual Out Rear Or Side Exit; Includes 2.5in. Tubing/Super 40 Series Muffler/3.5 in. Polished Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- American Thunder Cat Back Exhaust System; Dual Out Rear Or Side Exit; Includes 2.5in. Tubing/Super 40 Series Muffler/3.5 in. Polished Tips; 409 Stainless Steel;
- American Thunder Cat Back Exhaust System
- Product Attributes:
- Tail Pipe Diameter: 2.500 In.
- Tubing Diameter: 2.500 In.
- Exhaust Type: Cat-back
- Exit Position: Dual Out Rear
- WARNING CA Proposition 65: Yes
- Inlet Inside Diameter: 2.500 In.
-
Features:
- Deep Powerful Performance Tone
- Full Stainless Steel Construction
- Easy Installation
- This Flowmaster(R) American Thunder(R) Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system is for 2WD & 4WD 2019-2024 GM 1500 trucks (new body style) with the 5.3L engine and factory single exhaust. System features include full stainless steel construction, a single in/dual outlet Super 40(R) Series muffler and mandrel-bent dual 2.50-inch stainless steel tailpipes for maximum performance and a deep sound. Maximum dyno gains of 21 hp and 23 lb.ft. at the rear wheels. This bolt-on system utilizes the factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50-inch double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive Crew cab and double cab models.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Body | CID |
|---|---|---|---|---|---|---|
| 2021 - Chevrolet Silverado 1500 | V | 5328 | 8 Cyl 5.3L | 69.9 | Crew Cab Pickup | 325 |
- Dual; Dual Out Passenger Side; Includes 2.5 in. Tubing/Muffler/Dual 4 in. Black Ceramic Coated Tips/Hardware; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- FlowFX Cat-Back Exhaust System; Dual; Dual Out Passenger Side; Includes 2.5 in. Tubing/Muffler/Dual 4 in. Black Ceramic Coated Tips/Hardware; 409 Stainless Steel;
- FlowFX Cat-Back Exhaust System
- Product Attributes:
- Tip Quantity: 2
- Tubing Material: 409s Stainless Steel
- Muffler Overall Length: 20.000 In.
- Muffler Type: Absorption
- Tip Logo: Laser
- Sound Level: Moderate/aggressive
- WARNING CA Proposition 65: Yes
- Tip Finish: Black Ceramic Coated
- Muffler Color: Natural
- Tip Length: 5.250 In.
- Tip Type: Double Wall
- Muffler Body Length: 14.000 In.
- Muffler Inlet Location: Dual Inlet
- Exit Position: Dual Same Side
- Muffler Count: 1
- Muffler Finish: Brushed
- System Type: Cat Back
- Special Fitment Info: No
- Tip Material: 304 Stainless Steel
- Muffler Outlet Location: Dual Outlet
- Tubing Diameter: 2.500 In.
- Exhaust Type: Cat-back
- Catalytic Converter Included: No
- Heat Shield Attached: No
- Exhaust Series: Flow Fx
- Muffler Series: Flow Fx
- Tip Cut: Angle
- Inlet Inside Diameter: 2.500 In.
- Tail Pipe Diameter: 2.500 In.
- Muffler Body Material: 409s Stainless Steel
- Tip Shape: Round
- Tip Edge Style: Cut
- Muffler Part Number: Kit Only
-
Features:
- Dyno Tuned for Maximum Performance
- Mandrel Bent Tubing
- Moderate/Aggressive Sound
- Easy Installation
- Limited Lifetime Warranty
- Introducing the new Flowmaster Flow FX(R) Cat-back exhaust system for the 2009-2021 Toyota Tundra with 4.6L, 4.7L or 5.7L engine. This bolt-on emissions legal system is perfect for the person looking for an exhaust with a moderately aggressive interior and exterior tone with all of the performance benefits that you would expect from Flowmaster(R). Features include dual 2.50-inch stainless steel mandrel-bent inlet tubes flowing into a Flow FX straight-through performance muffler, giving a deep powerful tone outside the truck with a deep mellow tone inside the cab. The dual 2.50-inch tailpipes exit in front of the passenger side rear tire and are finished off with a pair of large 4.00-inch double wall black ceramic coated stainless tips. The system includes all necessary parts, hardware and detailed instructions for an easy at home installation. Notes: Fits 2/4 Wheel drives with 145-inch wheelbase. Does Not fit standard cab shortbed or Double cab long bed models.
Additional Fitment Information:
| Vehicle | Bed Length | Sub Model | Body |
|---|---|---|---|
| 2021 - Toyota Tundra | 78.7 | SR5 | Crew Cab Pickup |
- Dual; Dual Out Rear Exit; Includes 3 in. Tubing/3 in. Round Tip; 409 Stainless Steel; w/Active Valve
- FlowFX Direct Fit Muffler Kit; Dual; Dual Out Rear Exit; Includes 3 in. Tubing/3 in. Round Tip; 409 Stainless Steel; w/Active Valve;
- FlowFX Direct Fit Muffler Kit
- Product Attributes:
- Tip Quantity: 1
- Shape: Round
- Outlet Position: Center
- WARNING CA Proposition 65: Yes
- Inlet Position: Offset
-
Features:
- Deep Performance Tone From Flowfx Muffler
- Very Aggressive Tone With Active By-pass
- Wireless Controlled Actuator Motor
- Includes Two Wireless Remotes
- Featuring W.A.V.E. Technology
- Mandrel-Bent 16 Gauge Tubing
- Direct-fit Replacement Muffler
- Includes A High Quality Valve
- Stainless Steel Construction
- Introducing the new Flow FX(R) Active dual-mode muffler featuring our new W.A.V.E. Technology(TM) (Wireless Active Valve Exhaust(TM)) for all 2009-2023* RAM 1500 (*Classic body) trucks with the 5.7L Hemi engine and factory dual exit exhaust. This direct-fit replacement muffler has split personalities with a nice performance tone over the stock exhaust system, thanks to the Flow FX performance muffler but also features a high quality wireless controlled actuator valve on the Power Chamber(R) redirecting exhaust through the turn down giving you that deep open exhaust sound with just a push of a button. System features include mandrel-bent stainless steel construction leading into the Power Chamber, followed by a round Flow FX performance muffler that easily connects to the factory tailpipes. The Power Chamber houses a wireless controlled valve with a large 3.00-inch turndown dump style tailpipe letting everyone know who the Boss is once activated. Other system features include the actuator motor, a control unit, two wireless key fobs, all necessary wiring, hardware and detailed instructions.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Sub Model | Body | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ram 1500 Classic | V | - | 8 Cyl 5.7L | 76.3 | Warlock | Crew Cab Pickup | 345 |
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