Wake up the power and performance of your 5.7L Hemi-powered 2009-2023* (*classic body) RAM 1500, and 2009-2013 4.7L models, with the American Thunder® Cat-back exhaust system. The system is fully constructed from 16-gauge mandrel-bent stainless steel tubing flowing into a 50 Series HD™ performance muffler with minimal interior drone in the cab, but with a moderately deep aggressive exterior tone. This custom system features dual 2.50-inch mandrel-bent tailpipes finished off with a pair of large 4.00-inch polished stainless steel tips exiting straight out the back under the rear bumper for a muscular look. The system includes all necessary parts and hardware required for an easy installation that you can do at home. Covered with our Lifetime Limited Warranty.
Specifications:
| Description_ASC |
Fits 2009-2023* (*Classic Body) RAM 1500 with 5.7L Hemi Magnum, 2009-2013 4.7L models, 2/4 Wheel Drive, All Wheelbases (Does not fit trucks with factory single exit tailpipe or 2019-2023 New Body.) |
| Description_DEF |
Exhaust System Kit |
| Description_DES |
Flowmaster American Thunder Cat-back Exhaust System |
| Description_FAB |
For RAM Trucks with Exhaust Cutouts in Rear Bumper |
| Description_FAB |
Mandrel-bent 16-gauge Stainless Steel Tubing |
| Description_FAB |
Dual Outlet 50 Series HD Performance Muffler |
| Description_FAB |
Moderatley Aggressive Exterior Exhaust Tone |
| Description_FAB |
Polished 4.00-inch Stainless Steel Tips |
| Description_FAB |
Uses the Factory Hanger Locations |
| Description_FAB |
Clears the Factory Spare Tire |
| Description_FAB |
Lifetime Limited Warranty |
| Description_FAB |
Easy Installation |
| Description_INV |
09-22 RAM 1500 5.7L AMT DOR 409S |
| Description_EXT |
American Thunder Cat Back Exhaust System; Single; Dual Rear Exit; Incl. 2.5 in. Outlets/50 Series (TM) HD Muffler/Tube Extensions/4 in. Logo Embossed Stainless Tips; |
| Description_SHO |
Exhaust System Kit |
| Description_MKT |
Wake up the power and performance of your 5.7L Hemi-powered 2009-2023* (*classic body) RAM 1500, and 2009-2013 4.7L models, with the American Thunder® Cat-back exhaust system. The system is fully constructed from 16-gauge mandrel-bent stainless steel tubing flowing into a 50 Series HD™ performance muffler with minimal interior drone in the cab, but with a moderately deep aggressive exterior tone. This custom system features dual 2.50-inch mandrel-bent tailpipes finished off with a pair of large 4.00-inch polished stainless steel tips exiting straight out the back under the rear bumper for a muscular look. The system includes all necessary parts and hardware required for an easy installation that you can do at home. Covered with our Lifetime Limited Warranty. |
| Emission Code |
5 |
| Tip Quantity |
2 |
| Heat Shield Attached |
No |
| Muffler Count |
1 |
| Muffler Series |
50 Series HD |
| Muffler Part Number |
Kit Only |
| Inlet Inside Diameter |
N/A |
| California Proposition 65 Chemical Name 1 |
Nickel (metallic) |
| 2WD/4WD |
2WD/4WD |
| Exit Position |
Dual Out Rear |
| Exhaust Type |
Single |
| Inlet Diameter |
3.000 in. |
| Outlet Diameter |
2.500 in. |
| Tubing Diameter |
3.000 in. |
| Single or Dual |
Dual |
| Heat Shield |
No |
| Inlet Diameter (in) |
3 |
| Tail Pipe Diameter |
2.500 in. |
| Outlet Outside Diameter |
2.500 in. |
| System Type |
Cat Back |
| Exit Style |
Straight |
| Title |
Flowmaster 817477 Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound |
| Tip Diameter |
4.000 in. |
| Sound Level |
Aggressive |
| WARNING CA Proposition 65 |
Yes |
| California Proposition 65 Chemical Name 2 |
Chromium (hexavalent compounds) |
| Exhaust Series |
American Thunder |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Brand |
Flowmaster |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds), Nickel (Metallic) |
| California Proposition 65 Required |
Yes |
| Material |
409 Stainless Steel |
| Muffler Quantity |
1 |
| Outlet Diameter (in) |
2.5 |
| Product Type |
Exhaust System |
| Sale Category |
Exhaust |
| Single Dual |
Dual |
| Tip Diameter (in) |
4 |
| Tubing Diameter (in) |
3 |
| Warning |
California Proposition 65 |
| Length |
12.1000 |
| Width |
18.0000 |
| Height |
59.0000 |
| Weight |
48.2000 |
