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$940.00
$717.97
Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM
Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM

Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM

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Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM
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Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM
Flowmaster 817435 American Thunder Kit Exhaust Kit, 1999-06 GM
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We estimate this item will ship on or before September 26th.
Part # 378817435
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$717.97
$940.00
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Flowmaster to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Tube O.D.:
2.5"
Material Type:
Stainless Steel
Inlet Size:
3
Outlet Location:
Dual Side
Outlet Size:
2.5
MFG. Part #:
817435
GTIN Code:
700042024698
Heat Shield:
No
Muffler Quantity:
1
Muffler Series:
Super 50 Series
Single or Dual:
Dual
Sound Level:
Moderate/Aggressive Sound
Exhaust System Type:
Cat-back System
Drivetrain:
2WD/4WD
Tip Quantity:
2
Notes:
With Flanged Catalytic Converter.

Info

For the person who is looking for a complete Cat-back dual exhaust system with an aggressive tone. These systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

  • Mandrel bent 16 gauge stainless steel tubing
  • Moderate to Aggressive Sound Exterior Exhaust Tone
  • Includes hangers and hardware for easy installation
  • Connects After Factory Catalytic Converter

Installation Instructions (PDF)

Application

2006-2007 Chevrolet Silverado 1500 325 CID/5.3L V8
1999-2007 Chevrolet Silverado 1500 4.8L V8
2006-2007 GMC Sierra 1500 325 CID/5.3L V8
1999-2007 GMC Sierra 1500 4.8L V8

Notes

Fits 1999 to 2006 Chevrolet Silverado 1500 and GMC Sierra 1500 with a 4.8L or 5.3L V8 engine, fits Standard Cab and short bed model.
Some parts are not legal for use in California or other states with similar laws/regulations

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