Flowmaster® 817778 - American Thunder™ 409 SS Cat-Back Exhaust System with Split Rear Exit
Flowmaster® 817778 - American Thunder™ 409 SS Cat-Back Exhaust System with Split Rear Exit
Flowmaster® 817778 - American Thunder™ 409 SS Cat-Back Exhaust System with Split Rear Exit
Flowmaster® 817778 - American Thunder™ 409 SS Cat-Back Exhaust System with Split Rear Exit
Flowmaster® 817778 - American Thunder™ 409 SS Cat-Back Exhaust System with Split Rear Exit

817778

Flowmaster® (17-23) Charger R/T American Thunder™ 409SS Cat-Back System

Regular price£774.00
/
Shipping calculated at checkout.
  • In stock, ready to ship
  • THIS PRODUCT IS CARB CERTIFIED
  • Question? Call us at (888) 257-1077 🏁
  • Free Shipping USA (Exc. HI, AK, PR)

Compatible: (5.7L)

2017 - 2021 Dodge Charger R/T

 

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

 

Features:

Flowmaster's American Thunder cat-back exhaust system for the 2017-19 Dodge Charger R/T with the 5.7L Hemi engine is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster. This bolt-on 409S stainless steel system features a dual 3.00-inch mandrel-bent Scavenger Series X-Pipe for maximum performance flowing into a pair of specially designed Super 40 Series mufflers with 3.50-inch internals for maximum power and exterior sound quality, but with a moderate but pleasant interior tone at cruising speeds. Other features include dual 3.00-inch mandrel-bent tailpipes which are designed to re-use the factory exhaust valves and exit in the factory exhaust tips located in the rear valance. The tailpipes are a two-piece design and have no resonators. This system includes all necessary parts, hardware, and instructions for an easy installation.
  • Stainless Steel Construction
  • Scavenger X-Pipe Cross-over Pipe
  • Designed to Re-use the Factory Exhaust Valves
  • Specially Designed Large Muffler Internals for Powerful Deep Sound
 

Specs:

Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Emission Code 5
Exhaust Series American Thunder
Exit Position DOR
Heat Shield No
Mount Type Uses Factory Hangers
Muffler Body Length (in) 13.5
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Offset
Muffler Inlet Diameter (in) 3
Muffler Material 409S Stainless Steel
Muffler Outlet Centered
Muffler Outlet Diameter (in) 3
Muffler Overall Length (in) 19.5
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Super 40 Series
Muffler Shape Oval
Muffler Type Reflection
Product Type Exhaust Systems / Kits
Single Dual Dual
Sound Level Moderate/Aggressive
System Type Cat-back
Tip Style Not Included
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel
Part Number 817778

  

 

Install Guide:

 

Warranty:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Based on 11 reviews
64%
(7)
9%
(1)
9%
(1)
9%
(1)
9%
(1)
A
aFe® (99-07) GM SUV/Truck Magnum FORCE Stage-2 Cold Air Intake System
Alexandru P. (Portland, Oregon, United States)
It works great

The product works good I'm happy with my purchase

M
aFe® (11-23) Mopar SRT Momentum™ GT Air Intake System
Matthew G. (Van Nuys, California, United States)
Cold air intake

Very easy install with the cold air intake, and the power is definitely noticeable.

L
Katech® GM LSX Billet Belt Tensioner
Lou W. (Chandler, Arizona, United States)
Awesome product

Solved my belt slipping problem on high rpm track car. Thank you!

M
CompCams® (09-23) Mopar V8 Stage 2 HRT 220/230 Max Power Hydraulic Roller Master Cam Kit
Maximum_steelrt (Washington, District of Columbia, United States)
2017 Dodge Charger rt

Was the best upgrade I’ve done so far made it feel like a new engine and sounds amazing and definitely pulls a lot harder

J
Carbon Creations® (08-23) Challenger Redeye Style Rear Spoiler
John (Jersey City, New Jersey, United States)
Great Product!

Easy install and woke up my car!

Worth every penny

Works as described. I like the cruise control operation. Easy to go from fun to work mode.

E
10 Second Racing® Window Decal
ERIC D. (Atlanta, Georgia, United States)
AWESOME PRODUCT!!

It's great!!

S
Toyo® Proxes R888R DOT Competition Tire
Scargod (New Haven, Connecticut, United States)
Noisy and not sticky enough when pushed

I have run quite a few Hoosier R7's but wanted the size available in the 888R's for my new BRZ. For one thing, I had forgotten how noisy they are! I could live with that if they performed better on a dry track.
When pushed hard for 20+ minutes they eventually build up enough heat to start getting greasy and losing grip.
For many they will be adequate for track days, but I drive my cars too close to the limit. A better tire for me in the dry has been the Eagle Supercar F1 3R's.

J
RIPP® (05-23) Mopar V8 Performance Ignition Coil Packs
Jason g. (Melbourne, Victoria, Australia)
Haven't received them yet

As above

Not a fit

Unfortunately the belt did not fit, it was was too long, my fruend had a 2018 SRT, he had the same problem with his order.
The transaction process was easy, the belt seems like good quality, too bad it didn't fit

M
BBK® (16-23) Camaro SS Power-Plus Series® Cold Air Intake System
Mahari H. (El Cerrito, California, United States)

BBK® (16-23) Camaro SS Power-Plus Series® Cold Air Intake System