| Description_ASC |
Fits 2001-2006 (2007 Classic) Chevrolet Silverado and GMC Sierra 2500 3/4 Ton and 1 Ton HD truck with 6.0L or 8.1L engine with dual inlet muffler, fits 2/4 wheel drive models with extended cab or crew cab. |
| Description_DES |
Flowmaster American Thunder Cat-back Exhaust System |
| Description_FAB |
Includes an Aluminum Heat Shield for Rapid Heat Dissipation |
| Description_FAB |
Includes a Large 4.00-inch Polished 304 Stainless Steel Tip |
| Description_FAB |
Includes Hangers and Hardware for an Easy Installation |
| Description_FAB |
Mandrel-bent 16-gauge Aluminized Steel Tubing |
| Description_FAB |
Dyno-tuned for Maximum Performance |
| Description_FAB |
Stainless Steel Heat Shield Clamps |
| Description_FAB |
Uses the Factory Hanger Locations |
| Description_FAB |
Aggressive Exterior Exhaust Tone |
| Description_FAB |
Easy Installation |
| Description_INV |
01-06 CHEV/GMC TRK 6.0/8.1L AMT |
| Description_EXT |
2001-2006 (2007 Classic) Chevrolet Silverado, GMC Sierra 2500HD/3500HD with 6.0L or 8.1L engine with dual inlet muffler. - Aggressive sound |
| Description_MKT |
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system for the 2001-2006 (2007 Classic) Chevrolet Silverado, GMC Sierra 2500HD/3500HD with 6.0L or 8.1L engine with dual inlet muffler, delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard. The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.50-inch aluminized steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 4.00-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Covered by our 3-year Limited Warranty. Check out system #817328 if you prefer a Stainless Steel exhaust system that is covered with a Lifetime Limited Warranty. |
| Heat Shield Attached |
No |
| Muffler Series |
50 Series Big Block |
| 2WD/4WD |
2WD/4WD |
| Exhaust Type |
Single |
| Inlet Inside Diameter |
N/A |
| Tubing Diameter |
3.500 in. |
| Single or Dual |
Single |
| Muffler Count |
1 |
| California Proposition 65 Chemical Name 1 |
Nickel (metallic) |
| Inlet Diameter |
3.000 in. |
| Outlet Diameter |
3.500 in. |
| California Proposition 65 Required |
Yes |
| Emission Code |
5 |
| Title |
Flowmaster 17328 Cat-back System - Single Side Exit - American Thunder - Aggressive Sound |
| Sound Level |
Aggressive |
| Material |
Aluminized Steel |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds), Nickel (Metallic) |
| Heat Shield |
No |
| Inlet Diameter (in) |
3 |
| Product Type |
Exhaust System |
| Single Dual |
Single |
| Warning |
California Proposition 65 |
| WARNING CA Proposition 65 |
Yes |
| Exit Style |
Straight |
| System Type |
Cat Back |
| Inlet Position |
Dual |
| California Proposition 65 Chemical Name 2 |
Chromium (hexavalent compounds) |
| Muffler Part Number |
Kit Only |
| Tip Diameter |
4.000 in. |
| Tip Quantity |
1 |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Exhaust Series |
American Thunder |
| Outlet Outside Diameter |
3.500 in. |
| Tail Pipe Diameter |
3.500 in. |
| Brand |
Flowmaster |
| Exit Position |
Single Side Exit |
| Muffler Quantity |
1 |
| Outlet Diameter (in) |
3.5 |
| Sale Category |
Exhaust |
| Tip Diameter (in) |
4 |
| Tubing Diameter (in) |
3.5 |
| Length |
17.0000 |
| Width |
17.0000 |
| Height |
60.0000 |
| Weight |
45.0000 |
