Description
The Flow Has Been Mastered. When you’re looking to bring the power and sound to your 2007-2008 Chevy Silverado, then you’re going to need the Flowmaster American Thunder Cat-Back Exhaust – Split Side/Rear Exit. With solid stainless steel construction providing complete flow-through and performance, this cat-back is sure to up power and turn heads.
Construction. The 2.5-inch tubing is crafted from stainless steel, bringing powerful performance brought about by mandrel-bending technology to provide maximum airflow through every twist and turn the system has. In addition, the stainless steel design provides powerful protection from the elements, dust, and corrosion.
Beautiful, Heavy Sound. The sound profile you get from this system is indicative of the powerful gains for your system, including horsepower and torque gains brought about from superior flow. The sound and a good bit of the performance comes from the Super 40 Series muffler, and plows through the brilliant twin 3.5 inch polished tips.
Installation. With some hand tools, a car lift, and a friend to hold some pipes in place, this is a completely bolt-on job. Is should only take like two hours to do right.
Warranty. This cat-back system is protected by a Lifetime Limited Warranty that guards against material and manufacturer’s defects. Please check out their complete warranty for more details.
Application. This Flowmaster American Thunder Cat-Back Exhaust – Split Side/Rear Exit is designed to fit 2007-2008 4.8L Chevy Silverado 1500 Extended Cab and Crew Cab models.. Please ensure correct model before purchase.
- Fits models with a 143.5 or 157.5-inch wheelbase
Shop All Truck Parts And Accessories
Shop All Truck Exhaust
Flowmaster 817680
CA Residents: WARNING: Cancer and Reproductive Harm
- Full Cat-Back Exhaust System
- Top-Quality, Mandrel-Bent Components
- All Stainless Steel
- Aggressive But Moderate Roar
- Split Side Exit w/ Dual Polished 3.5″ Tips
- Bolt-On Installation
- Lifetime Limited Warranty
- Fits 2007-2008 4.8L Chevy Silverado 1500 Extended Cab and Crew Cab models.
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Both Sides or Rear – After Tire |
| Exhaust Loudness | Moderate |






Reviews
There are no reviews yet.