Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
Flowmaster FloxFX Exhaust System: Dodge Challenger 5.7L Hemi 2017 - 2023
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PART # 717904
717904 Flowmaster 17-23 Dodge Challenger 5.7L Hemi FloxFX Exhaust System. Upgrade your vehicle with the Flowmaster FloxFX Cat-back Exhaust System. Featuring mandrel-bent 3-inch stainless steel tubing, a Scavenger X-pipe, and Flow FX straight-through mufflers, it delivers a deep, powerful sound with moderately aggressive exterior and interior tones. Quad 3.5-inch black ceramic-coated stainless steel tips and included hardware ensure a stylish, easy bolt-on installation.
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MADE IN THE USA
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Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
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Flowmaster FloxFX Exhaust System
17-23 Dodge Challenger 5.7L Hemi
717904
The Flowmaster FloxFX Exhaust System transforms your vehicle’s sound and performance. Constructed with mandrel-bent 3-inch stainless steel tubing and a Scavenger X-pipe, the system maximizes airflow, power, and tone. Flow FX straight-through performance mufflers provide a deep, powerful sound while maintaining moderately aggressive interior and exterior tones. Dual 3-inch tailpipes retain factory-style active exhaust functionality, and large quad 3.5-inch black ceramic-coated stainless steel tips finish the aggressive look while exiting neatly within the rear bumper valance. Designed to use factory hanger locations, the system includes all necessary hardware and detailed instructions for a straightforward bolt-on installation. Covered by Flowmaster’s lifetime limited warranty, it delivers unmatched style, sound, and performance for your vehicle.
- Mandrel-bent 3-inch stainless steel tubing
- Scavenger Series X-pipe for maximum power and unique tone
- Flow FX straight-through performance mufflers
- Dual 3-inch tailpipes retaining active exhaust function
- Large 3.5-inch black ceramic-coated stainless steel quad tips
- Moderately aggressive exterior and interior sound
- Uses factory hanger locations
- Includes all necessary hardware and instructions
- Lifetime limited warranty
- Deep, powerful exhaust note
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
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YEARMAKEMODELSUBMODEL2015 - 2023DodgeChallenger5.7L Hemi
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Flowmaster FloxFX Exhaust System
17-23 Dodge Challenger 5.7L Hemi
717904
The Flowmaster FloxFX Exhaust System transforms your vehicle’s sound and performance. Constructed with mandrel-bent 3-inch stainless steel tubing and a Scavenger X-pipe, the system maximizes airflow, power, and tone. Flow FX straight-through performance mufflers provide a deep, powerful sound while maintaining moderately aggressive interior and exterior tones. Dual 3-inch tailpipes retain factory-style active exhaust functionality, and large quad 3.5-inch black ceramic-coated stainless steel tips finish the aggressive look while exiting neatly within the rear bumper valance. Designed to use factory hanger locations, the system includes all necessary hardware and detailed instructions for a straightforward bolt-on installation. Covered by Flowmaster’s lifetime limited warranty, it delivers unmatched style, sound, and performance for your vehicle.
- Mandrel-bent 3-inch stainless steel tubing
- Scavenger Series X-pipe for maximum power and unique tone
- Flow FX straight-through performance mufflers
- Dual 3-inch tailpipes retaining active exhaust function
- Large 3.5-inch black ceramic-coated stainless steel quad tips
- Moderately aggressive exterior and interior sound
- Uses factory hanger locations
- Includes all necessary hardware and instructions
- Lifetime limited warranty
- Deep, powerful exhaust note
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.