MagnaFlow 2018 Jeep Wrangler L4-2.0L 3in 409SS Cat-Back Exhaust System w/Dual Split Rear Exit

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SKU: MAG19438
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The MagnaFlow 2018-2024 Jeep Wrangler Street Series Cat-Back Performance Exhaust ...Read More

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Sale price$1,235.99 Regular price$1,776.62
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit
The MagnaFlow 2018-2024 Jeep Wrangler Street Series Cat-Back Performance Exhaust System 19438 brings out the personality of your 2.0L 2018-2024 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19438 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19438 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

This Part Fits:

Year Make Model Submodel
2021 Jeep Wrangler 80th Anniversary
2021,2023 Jeep Wrangler Freedom
2023 Jeep Wrangler High Altitude
2024-2025 Jeep Wrangler High Altitude 4xe
2021 Jeep Wrangler Islander
2018-2025 Jeep Wrangler Rubicon
2024-2025 Jeep Wrangler Rubicon 4xe
2024-2025 Jeep Wrangler Rubicon X
2025 Jeep Wrangler Rubicon X 4xe
2023-2025 Jeep Wrangler Sahara
2024-2025 Jeep Wrangler Sahara 4xe
2023 Jeep Wrangler Sahara Altitude
2018-2025 Jeep Wrangler Sport
2023 Jeep Wrangler Sport Altitude
2018-2025 Jeep Wrangler Sport S
2025 Jeep Wrangler Sport S 4xe
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited High Altitude 4xe
2021 Jeep Wrangler Unlimited Islander
2018-2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Rubicon 4xe
2018-2021 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara 4xe
2021-2022 Jeep Wrangler Unlimited Sahara Altitude
2018-2022 Jeep Wrangler Unlimited Sport
2021-2022 Jeep Wrangler Unlimited Sport Altitude
2018-2022 Jeep Wrangler Unlimited Sport S
2021-2022 Jeep Wrangler Unlimited Willys
2021-2022 Jeep Wrangler Unlimited Willys Sport
2021-2025 Jeep Wrangler Willys
2024-2025 Jeep Wrangler Willys 4xe
2021-2024 Jeep Wrangler Willys Sport

Product Details

Product Description
Part Numbers
Sizing & Fit
The MagnaFlow 2018-2024 Jeep Wrangler Street Series Cat-Back Performance Exhaust System 19438 brings out the personality of your 2.0L 2018-2024 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19438 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19438 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

This Part Fits:

Year Make Model Submodel
2021 Jeep Wrangler 80th Anniversary
2021,2023 Jeep Wrangler Freedom
2023 Jeep Wrangler High Altitude
2024-2025 Jeep Wrangler High Altitude 4xe
2021 Jeep Wrangler Islander
2018-2025 Jeep Wrangler Rubicon
2024-2025 Jeep Wrangler Rubicon 4xe
2024-2025 Jeep Wrangler Rubicon X
2025 Jeep Wrangler Rubicon X 4xe
2023-2025 Jeep Wrangler Sahara
2024-2025 Jeep Wrangler Sahara 4xe
2023 Jeep Wrangler Sahara Altitude
2018-2025 Jeep Wrangler Sport
2023 Jeep Wrangler Sport Altitude
2018-2025 Jeep Wrangler Sport S
2025 Jeep Wrangler Sport S 4xe
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited High Altitude 4xe
2021 Jeep Wrangler Unlimited Islander
2018-2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Rubicon 4xe
2018-2021 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara 4xe
2021-2022 Jeep Wrangler Unlimited Sahara Altitude
2018-2022 Jeep Wrangler Unlimited Sport
2021-2022 Jeep Wrangler Unlimited Sport Altitude
2018-2022 Jeep Wrangler Unlimited Sport S
2021-2022 Jeep Wrangler Unlimited Willys
2021-2022 Jeep Wrangler Unlimited Willys Sport
2021-2025 Jeep Wrangler Willys
2024-2025 Jeep Wrangler Willys 4xe
2021-2024 Jeep Wrangler Willys Sport

Product Details

Product Description
The MagnaFlow 2018-2024 Jeep Wrangler Street Series Cat-Back Performance Exhaust System 19438 brings out the personality of your 2.0L 2018-2024 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19438 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19438 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

This Part Fits:

Year Make Model Submodel
2021 Jeep Wrangler 80th Anniversary
2021,2023 Jeep Wrangler Freedom
2023 Jeep Wrangler High Altitude
2024-2025 Jeep Wrangler High Altitude 4xe
2021 Jeep Wrangler Islander
2018-2025 Jeep Wrangler Rubicon
2024-2025 Jeep Wrangler Rubicon 4xe
2024-2025 Jeep Wrangler Rubicon X
2025 Jeep Wrangler Rubicon X 4xe
2023-2025 Jeep Wrangler Sahara
2024-2025 Jeep Wrangler Sahara 4xe
2023 Jeep Wrangler Sahara Altitude
2018-2025 Jeep Wrangler Sport
2023 Jeep Wrangler Sport Altitude
2018-2025 Jeep Wrangler Sport S
2025 Jeep Wrangler Sport S 4xe
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited High Altitude 4xe
2021 Jeep Wrangler Unlimited Islander
2018-2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Rubicon 4xe
2018-2021 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara 4xe
2021-2022 Jeep Wrangler Unlimited Sahara Altitude
2018-2022 Jeep Wrangler Unlimited Sport
2021-2022 Jeep Wrangler Unlimited Sport Altitude
2018-2022 Jeep Wrangler Unlimited Sport S
2021-2022 Jeep Wrangler Unlimited Willys
2021-2022 Jeep Wrangler Unlimited Willys Sport
2021-2025 Jeep Wrangler Willys
2024-2025 Jeep Wrangler Willys 4xe
2021-2024 Jeep Wrangler Willys Sport

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