Flowmaster American Thunder Series; CatBack System; Dual Side Exit; Moderate Sound CHEVROLET SUBURBAN 1500


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Part #: 817342
Notes: American Thunder Series
CatBack System
Dual Side Exit
Moderate Sound
Please contact us for pricing & more information.

Specs

2WD/4WD 2WD/4WD
Exhaust Series American Thunder
Exit Position Dual Side Exit
Heat Shield No
Inlet Diameter (in) 3
Material Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series Super 50 Series
Outlet Diameter (in) 2.5
Single Dual Dual
Sound Level Moderate Sound
System Type Cat-back System
Tip Diameter (in) 4
Tip Quantity 2
Title Flowmaster 817342 Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound
Tubing Diameter (in) 2.5

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2002 - 2005 AVALANCHE 1500 ALL V8 5.3 ALL ALL ALL
2006 - 2006 AVALANCHE 1500 LS V8 5.3 ALL ALL ALL
2006 - 2006 AVALANCHE 1500 LT V8 5.3 ALL ALL ALL
2001 - 2005 SUBURBAN 1500 ALL V8 5.3 ALL ALL ALL
2006 - 2006 SUBURBAN 1500 BASE V8 5.3 ALL ALL ALL
2006 - 2006 SUBURBAN 1500 LS V8 5.3 ALL ALL ALL
2006 - 2006 SUBURBAN 1500 LT V8 5.3 ALL ALL ALL
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2001 - 2005 YUKON XL 1500 ALL V8 5.3 ALL ALL ALL
2006 - 2006 YUKON XL 1500 SL V8 5.3 ALL ALL ALL
2006 - 2006 YUKON XL 1500 SLE V8 5.3 ALL ALL ALL
2006 - 2006 YUKON XL 1500 SLT V8 5.3 ALL ALL ALL

Product Description

For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, 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 aluminized tubing
  • Moderate to aggressive exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Connects after factory catalytic converter
  • Made in the USA
  • Premium Flowmaster quality

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