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HomeShopAir, Fuel & ExhaustFlowmaster Exhaust System Kit, American Thunder® Cat-Back System, 409 Stainless Steel, With Muffler, 3-1/2 Inch to 2-1/2 Inch Pipe Diameter – 818206

Flowmaster Exhaust System Kit, American Thunder® Cat-Back System, 409 Stainless Steel, With Muffler, 3-1/2 Inch to 2-1/2 Inch Pipe Diameter – 818206

$1,717.45

United States dollar ($) - USD
  • United States dollar ($) - USD
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Flowmaster Exhaust System Kit, American Thunder® Cat-Back System – 818206

Description

Exhaust System Kit; American Thunder® Cat-Back System; 409 Stainless Steel; With Muffler; 3-1/2 Inch To 2-1/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Dual Out Rear Exit; 4 Inch Double Wall Round Angle Cut Black Ceramic Coated Stainless Steel; With Mounting Bracket/ Clamps/ Hangers/ Valve

Attributes:

  • Type: Cat-Back
  • Exhaust Type: Single
  • Outlet Type: Dual
  • Exit Position: Driver And Passenger Side Behind Tire
  • Material: Stainless Steel
  • Includes Muffler: Yes
  • Sound Level: Aggressive/ Moderate
  • Diameter (IN): 3-1/2 Inch To 2-1/2 Inch
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Style: 4 Inch Round Double Wall Angle-Cut
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 1
  • Muffler Configuration: Single Inlet/ Dual Outlet
  • Muffler Brand: Flowmaster
  • Includes Hardware: Yes
  • Required Welding: No
  • Estimated Install Time (Hours): 2

Features & Benefits:

  • Features 3-1/2 Inch And 2-1/2 Inch Mandrel Bent 16 Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability
  • Kit Features Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
  • An Tuned 50 Series HD Style Chambered Muffler Delivers A Deep, Aggressive To Moderate Performance Tone And Improves Exhaust Flow
  • Maximum Increases Of Up To 15 Horsepower And 13 Pound-Feet Over The Stock Exhaust At The Wheels
  • Tuned Performance Muffler With Built In Resonance Chamber Eliminates Interior Drone
  • Limited Lifetime Warranty

About Product:
Flowmaster’s® American Thunder® Cat-back exhaust system for the 2024 to 2025 GM 1500 trucks with the 6.2 liter engine is a great way to customize your Silverado or Sierra to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from 409 stainless steel for years of trouble-free service and performance. Features include a 3-1/2 inch inlet pipe leading into a specialty tuned 50 Series HD style muffler for great sound and maximum performance. This cat-back system has dual 2-1/2 inch mandrel-bent tailpipes that exit in the bumper cut-out locations, with custom 4-1/2 inch black ceramic tips for a great performance look. Included in this cat-back system is active valve control with an integrated turndown. This allows you to control the factory valve from the dash with the different drive modes for full control of your sound level. Run the valve closed in the Normal drive mode, or open the valve in Sport or Off-Road mode for maximum sound. Max dyno gains of 15 horsepower and 13 pound-feet at the rear wheels deliver power you can feel. These systems use all the factory hanger locations and connections for an easy installation that you can do at home. Kit include installation instructions and all necessary hardware.

Additional information

Weight 76 lbs
Dimensions 63 × 18 × 14 in
Brand

FLOWMASTER

Manufacturer Part Number

818206

Vehicle Fitment

This part fits the vehicles listed below. Always confirm fitment for your exact vehicle before ordering.

This part is compatible with 45 vehicles.

YearMakeModelTrimEngineNotes
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