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.
Features:
- Includes an Aluminum Heat Shield for Rapid Heat Dissipation
- Includes a Large 4.00-inch Polished 304 Stainless Steel Tip
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Dyno-tuned for Maximum Performance
- Stainless Steel Heat Shield Clamps
- Uses the Factory Hanger Locations
- Aggressive Exterior Exhaust Tone
- Easy Installation
| 2WD/4WD |
2WD |
|
4WD |
| Brand |
Flowmaster |
| Catalytic Converter Quantity |
0 |
| Category |
Exhaust |
| Clamping Type |
U-Bolt |
| Clamps Included |
Yes |
| Emission Code |
5 |
| Exhaust Series |
American Thunder |
| Exhaust System Kit Type |
Cat-Back |
| Exhaust Tip Connection |
Welded |
| Exhaust Tip Cut |
Angled |
| Exhaust Tip Diameter |
4.00 IN |
| Exhaust Tip Edge |
Rolled Edge Angle Cut |
| Exhaust Tip Finish |
Polished |
| Exhaust Tip Intercooled |
No |
| Exhaust Tip Length |
10.00 IN |
| Exhaust Tip Material |
304 Stainless Steel |
| Exhaust Tip Quantity |
1 |
| Exhaust Tip Resonated |
No |
| Exhaust Tip Shape |
Oval |
| Exhaust Tip Wall |
Single Wall |
| Exit Position |
Single Side Exit |
| Exit Style |
Single Side Exit |
| Finish |
Aluminized |
| Gasket Or Seal Included |
No |
| Grade Type |
Performance |
| Hangers Included |
Yes |
| Heat Shield |
No |
| Inlet Diameter |
3.00 IN |
| Inlet Position |
Dual |
| Inlet Type |
Clamp-On |
| Main Piping Diameter |
3.50 IN |
| Material |
Aluminized Steel |
| Mounting Bracket Included |
No |
| Muffler (Left) Body Height |
5.00 IN |
| Muffler (Left) Body Length |
22.25 IN |
| Muffler (Left) Body Width |
12.00 IN |
| Muffler (Left) Type |
Chambered |
| Muffler (Right) Body Height |
5.00 IN |
| Muffler (Right) Body Length |
22.25 IN |
| Muffler (Right) Body Width |
12.00 IN |
| Muffler (Right) Type |
Chambered |
| Muffler Body Material |
Aluminized Steel |
| Muffler Body Shape |
Oval |
| Muffler Finish |
Black High-Temperature Paint Finish |
| Muffler Flanged Inlet |
No |
| Muffler Flanged Outlet |
No |
| Muffler Inlet Connection |
Slip-Fit |
| Muffler Inlet Inside Diameter |
3.50 IN |
| Muffler Inlet Outside Diameter |
3.63 IN |
| Muffler Outlet Connection |
Slip-Fit |
| Muffler Outlet Quantity |
1 |
| Muffler Part Number |
Kit Only |
| Muffler Quantity |
1 |
| Muffler Series |
50 Series Big Block |
| Muffler Type |
Chambered |
| Outlet Diameter |
3.50 IN |
| part type |
Exhaust System Kit |
| Pipe Material |
Aluminized Steel |
| Product Type |
Exhaust System |
| Single Dual |
Single |
| Sound Level |
Aggressive |
| Spring Bolt Kit Included |
No |
| Sub Category |
Exhaust and Tail Pipes |
| System Type |
Cat-back |
| Tail Pipe Outlet Outside Diameter |
3.50 IN |
| Tail Pipe Quantity |
1 |
| Tail Pipe Tapered Outlet |
No |
| Tip Diameter |
4.00 IN |
| Tip Quantity |
1 |
| Tip Shape |
Round |
| Tubing Diameter |
3.50 IN |
| Type |
Cat-Back |
| Valve Included |
No |
| Valve Type |
Not Applicable |
| UPC |
700042017607 |
