American Thunder® is the "original" Flowmaster sound. In most cases a very aggressive sound level, American Thunder systems use various chambered mufflers to achieve the performance gains and aggressive sound that you want from your car or truck, inside and out. Available in stainless steel or economical aluminized steel, American Thunder systems are a great choice when you want to be heard.
Fitment Information
- Chevy Silverado / GMC Sierra 1500 5.7L V8 (1996, 1997, 1998, 1999)
Emissions Compliance
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Specs & Features
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2WD/4WD: 2WD/4WD
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Emission Code: 5
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Exhaust Series: American Thunder
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Exit Position: Dual Out Rear / Dual Out Side
- Heat Shield: No
- Inlet Diameter (in): 3
- Inlet Position: Dual
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Material: Aluminized Steel
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Muffler Part Number: Kit Only
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Muffler Quantity: 1
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Muffler Series: 70 Series Big Block
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Outlet Diameter (in): 2.5
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Product Typ:e Exhaust System
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Single Dual: Dual
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Sound Level: Aggressive / Moderate
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System Type: Cat-back
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Tip Diameter (in): 3
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Tip Quantity: 2
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Tubing Diameter (in): 2.5
- UPC: 700042022342
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds) / Nickel (Metallic)
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California Proposition 65 Required: Yes
- Part Number: 17468
Product Description
For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. This American Thunder® system is heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. Includes a 70„¢ Series Big Block II performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of highly polished 304 stainless steel tips embossed with the Flowmaster name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home. Covered by our 3-year Limited Warranty. Notes: Fits 2/4 wheel drive models with standard cab/short bed configuration 117-inch wheelbase.
Features:
- Includes Hangers and Hardware for Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Dyno Tuned for Maximum Performance
- 3.00-inch Polished Stainless Steel Tips
- Uses the Factory Hanger Locations
- Moderate Exterior Exhaust Tone
- 70 Series Performance Muffler
- Quick and Easy installation
- 3-year Limited Warranty
Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.More in this category
Chevy Silverado Exhaust
Chevy Silverado Parts
Flowmaster American Thunder Exhausts
GMC Sierra Exhaust
GMC Sierra Parts
Reviews on this product
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