2007-2013 Chevrolet Silverado 1500 Cat-back Exhaust System Flowmaster American Thunder 817680
2007-2013 Chevrolet Silverado 1500 Cat-back Exhaust System Flowmaster American Thunder 817680
Couldn't load pickup availability
Estimated Shipping Widget will be displayed here!
Material:
Overview
Our American Thunder cat-back exhaust system for 2007-2013 GM Silverado/Sierra 1500 with the 5.3L engine, is perfect for the person looking for moderately aggressive sound levels both inside and outside of the truck. This bolt-on emissions-legal system features 3.00-inch mandrel-bent stainless steel tubing flowing into a Super 40 Series muffler, for a deep powerful sound. The mandrel-bent 2.50-inch stainless steel tailpipes can be configured with your choice of exit locations, either straight out the back under the bumper for a muscular look, or exiting out behind the rear tires on each side of the truck. This is the ideal tailpipe location when towing a boat or RV. The tailpipes are finished off with large 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for an easy installation and is covered by our Lifetime Limited Warranty. Notes: Fits all 2/4 wheel drives with 143.5 and 157.5-inch wheelbases. Also fits 2007-2008 GM Silverado/Sierra 1500 with 4.8L engines and 143.5 and 157.5-inch wheelbases.
Features
- Stainless Steel Construction
- Lifetime Limited Warranty
- Delta Flow Technology
- Dyno Tuned For Maximum Performance
Application
- Fits 2007-2013 Chevrolet Silverado, GMC Sierra 1500 with 5.3L engine and 143.5 and 157.5-inch wheelbases. Also fits 2007-2008 GM Silverado/Sierra 1500 with 4.8L engines and 143.5 and 157.5-inch wheelbases.
Specs
2WD/4WD | RWD/4WD |
Brand | Flowmaster |
California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
California Proposition 65 Chemical Name | Nickel (Metallic) |
California Proposition 65 Required | Yes |
Catalytic Converter Included | No |
Color | Black |
Emission Code | 5 |
Exhaust Series | American Thunder |
Exit Position | Dual Out Rear / Dual Out Side |
Heat Shield | No |
Inlet Diameter (in) | 3 |
Material | 409 Stainless Steel |
Mount Type | Flanged |
Muffler Part Number | Kit Only |
Muffler Quantity | 1 |
Muffler Series | Super 40 Series |
Muffler Type | Welded Baffle |
Outlet Diameter (in) | 2.5 |
Product Type | Exhaust System |
Shape | Oval |
Single Dual | Dual |
Sound Level | Moderate/Aggressive |
System Type | Cat-back |
Tip Cut | Angle |
Tip Diameter (in) | 3.5 |
Tip Edge Style | Cut |
Tip Finish | Polished |
Tip Length (in) | 13 |
Tip Logo | Embossed |
Tip Material | Stainless Steel |
Tip Quantity | 2 |
Tip Shape | Round |
Tubing Diameter (in) | 2.5 |
Warning | California Proposition 65 |




Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
-
Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
-
If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.