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Flowmaster FloxFX Exhaust System
15-23 Dodge Challenger 6.2L SRT Hellcat / 6.4L 392
717920
The Flowmaster FloxFX Exhaust System transforms your vehicle’s sound and performance. Constructed with 3-inch mandrel-bent stainless steel tubing flowing through a Scavenger X-pipe crossover, the system maximizes exhaust scavenging for optimal performance and a deep, powerful tone. Flow FX straight-through mufflers provide a balanced sound with moderately aggressive interior and exterior tones. Dual 3-inch mandrel-bent tailpipes retain factory-style active exhaust functionality, while large quad 3.5-inch black ceramic-coated stainless steel tips exit neatly within the rear bumper valance for a bold, factory-inspired look. Designed to use factory hanger locations, the system includes all necessary hardware and detailed instructions for straightforward installation. Backed by Flowmaster’s lifetime limited warranty, this exhaust system combines aggressive styling, deep performance sound, and long-lasting durability for your vehicle.
- 3-inch mandrel-bent stainless steel tubing
- Scavenger X-pipe for maximum power and deep tone
- Flow FX straight-through performance mufflers
- Includes factory-style active exhaust valves
- Dual tailpipes retain active exhaust function
- Large quad 3.5-inch black ceramic-coated stainless steel tips
- Moderate interior and aggressive exterior sound
- Uses factory hanger locations
- All stainless steel construction
- Lifetime limited warranty
Original: $1,393.95
-70%$1,393.95
$418.19Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Flowmaster FloxFX Exhaust System
15-23 Dodge Challenger 6.2L SRT Hellcat / 6.4L 392
717920
The Flowmaster FloxFX Exhaust System transforms your vehicle’s sound and performance. Constructed with 3-inch mandrel-bent stainless steel tubing flowing through a Scavenger X-pipe crossover, the system maximizes exhaust scavenging for optimal performance and a deep, powerful tone. Flow FX straight-through mufflers provide a balanced sound with moderately aggressive interior and exterior tones. Dual 3-inch mandrel-bent tailpipes retain factory-style active exhaust functionality, while large quad 3.5-inch black ceramic-coated stainless steel tips exit neatly within the rear bumper valance for a bold, factory-inspired look. Designed to use factory hanger locations, the system includes all necessary hardware and detailed instructions for straightforward installation. Backed by Flowmaster’s lifetime limited warranty, this exhaust system combines aggressive styling, deep performance sound, and long-lasting durability for your vehicle.
- 3-inch mandrel-bent stainless steel tubing
- Scavenger X-pipe for maximum power and deep tone
- Flow FX straight-through performance mufflers
- Includes factory-style active exhaust valves
- Dual tailpipes retain active exhaust function
- Large quad 3.5-inch black ceramic-coated stainless steel tips
- Moderate interior and aggressive exterior sound
- Uses factory hanger locations
- All stainless steel construction
- Lifetime limited warranty





















