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Home / Exhaust / Catback / Flowmaster 14-18 RAM 2500 5.7L CREW CAB American Thunder Cat-Back Exhaust System
Flowmaster 14-18 RAM 2500 5.7L CREW CAB American Thunder Cat-Back Exhaust SystemRepresentative image
Appearance and included parts may differ. Image availability does not confirm fitment or availability.
Flowmaster

Flowmaster 14-18 RAM 2500 5.7L CREW CAB American Thunder Cat-Back Exhaust System

PART 817699CATEGORY Catback
$1,117.95
MSRP $1,257.95You save $140.00
$1,117.95
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

Fits 2014-2018 Ram 2500 Crew Cab Models with 5.7L Hemi engine. - Aggressive to moderate sound

Flowmaster American Thunder Cat-back Exhaust System

Features

Dyno tuned for maximum performance

Stainless Steel Construction

Designed for an easy fit

Delta Flow Technology

Manufacturer notes

Fits 2014-2018 Ram 2500 Crew Cab Models with 5.7L gas engine and coil spring rear suspension.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
700042031009
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Flowmaster 14-18 RAM 2500 5.7L CREW CAB American Thunder Cat-Back Exhaust System

1418 RAM 2500 57L CREW CAB DORS AMT 4

SYS 14-18 RAM 2500 5

About the manufacturer

Flowmaster's American Thunder Cat-back exhaust system for the 2014-2018 Ram 2500 truck is perfect for the person looking for an aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear/ Dual Out Side) emissions-legal system for the Crew Cab Long Bed/Standard Bed models with a 5.7L V8 only, features a stainless steel 50 Series HD muffler and dual 2.50" stainless steel tailpipes. Like all Flowmaster systems the pipes are all mandrel bent to reduce any restrictions and maximize performance. The system finishes off with polished 3.50" stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Does not fit with optional air bag suspension.

Additional manufacturer information

SYS 14-18 RA

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Flowmaster 14-18 RAM 2500 5.7L CREW CAB American Thunder Cat-Back Exhaust System | Q40 Motorsports