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Flowmaster American Thunder Cat-back Exhaust System

1996-1999 Chevrolet Silverado, GMC Sierra 1500 with 5.7L engine. (See applications below)

PART# 17468

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$680.00   Suggested Retail
$611.95   Your Price
Estimated shipping date: 11/13/2020
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Aggressive to moderate sound

Overview

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

Specs

2WD/4WD2WD/4WD
BrandFlowmaster
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionDual Out Rear / Dual Out Side
Heat ShieldNo
Inlet Diameter (in)3
Inlet PositionDual
MaterialAluminized Steel
Muffler Part NumberKit Only
Muffler Quantity1
Muffler Series70 Series Big Block
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualDual
Sound LevelAggressive / Moderate
System TypeCat-back
Tip Diameter (in)3
Tip Quantity2
Tubing Diameter (in)2.5
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number17468

Emissions

5

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.

Tech Resources

Fits 1996-1999 Chevrolet Silverado and GMC Sierra 1500 with 5.7L engine using dual flanged catalytic converters, fits 2/4 wheel drive models with standard cab/short bed configuration 117-inch wheelbase.

Applications

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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.

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