Cat-Back Exhaust
Flowmaster American Thunder Cat-Back Exhaust — Charger/Challenger 5.7L/6.4L
Brand: Flowmaster
Part #: 817638
$699.99+6999 pts$849.00Save 18%
In Stock— only 7 left
SKU: EX-FLOW-817638
Install Info
🔧🔧
Intermediate
Some mechanical knowledge required
1h 30m
est. time
$203
DIY savings
Shop labor estimate1.5h × $135/hr = $203
Your cost to install$0 — Do it yourself!
Complete the Job
— often replaced together
Headers
Free shipping over $75 Guaranteed fitment 30-day returns
Description
Aggressive classic muscle-car tone from Flowmaster's Delta Flow muffler technology. 409S stainless steel construction. Mandrel-bent tubing for maximum flow. Fits 5.7L and 6.4L HEMI engines.
Check Vehicle Fitment
Fits 18 vehicles including:
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- + 12 more vehicles
