KEF Flowmaster 817666 Dualcatback P14814197KEF-F13817666 https://cdnimages.opentip.com/full/KEF/KEF-F13817666_2.jpg Flowmaster 817666 Dualcatback Manufacturer Part Number: 817666Exhaust System Kit; Force II ® Cat Back System; 409 Stainless Steel; With Muffler; 3 Inch To 2-1/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Split Rear/ Split Side Exit; 3-1/2 Inch Round Angle Cut Stainless Steel TipAttributes Sound Level: Moderate Type: Cat-Back Exhaust Type: Single Outlet Type: Dual Exit Position: Split Rear/ Split Side Exit Material: Stainless Steel Diameter (IN): 3 Inch To 2-1/2 Inch Includes Muffler: Yes Muffler Brand: Super 50 Series Includes Exhaust Tip: Yes Exhaust Tip Style: 3-1/2 Inch Round Angle-Cut Exhaust Tip Material: Stainless Steel Muffler Quantity: 1 Includes Exhaust Pipe Muffler Delete: No Muffler Configuration: Single Inlet, Dual Outlet Includes Hardware: Yes Required Welding: Yes Estimated Install Time (Hours): 2 Product Description Flowmaster's new American Thunder Cat-back exhaust system for the 2011 to 2014 Chevy Silverado and GMC Sierra 2500 Heavy-Duty trucks with 6.0 Liter V8 is perfect for the person looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster.Features & Benefits Bolt-On, Emissions-Legal System Features A Stainless Steel 50 Series Heavy-Duty Muffler And Stainless Steel Mandrel Bent Tailpipes System Is Finished Off With Beautifully Polished Stainless Steel Tips Multiple Exit Styles Provided In Kit Patented Delta Flow Technology Limited Lifetime Warranty This Fits2014-2018 Chevrolet Silverado 15002019-2019 Chevrolet Silverado 1500 LD- Old Model2014-2018 GMC Sierra 15002019-2019 GMC Sierra 1500 Limited- Old ModelPlease Click Here for Installation Instructions.Please Click Here for Installation Instructions.Please Click Here for Installation Instructions. 14814197 700042030026 106.2000lbs 0.00 0.00 0.00

Flowmaster

1032.1940 2025-06-02 Only 1 left In Stock Flowmaster 817666 Dualcatback

Flowmaster 817666 Dualcatback

Brand Flowmaster

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Product Description

Manufacturer Part Number: 817666

Exhaust System Kit; Force II ® Cat Back System; 409 Stainless Steel; With Muffler; 3 Inch To 2-1/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Split Rear/ Split Side Exit; 3-1/2 Inch Round Angle Cut Stainless Steel Tip

Attributes

Sound Level: Moderate
Type: Cat-Back
Exhaust Type: Single
Outlet Type: Dual
Exit Position: Split Rear/ Split Side Exit
Material: Stainless Steel
Diameter (IN): 3 Inch To 2-1/2 Inch
Includes Muffler: Yes
Muffler Brand: Super 50 Series
Includes Exhaust Tip: Yes
Exhaust Tip Style: 3-1/2 Inch Round Angle-Cut
Exhaust Tip Material: Stainless Steel
Muffler Quantity: 1
Includes Exhaust Pipe Muffler Delete: No
Muffler Configuration: Single Inlet, Dual Outlet
Includes Hardware: Yes
Required Welding: Yes
Estimated Install Time (Hours): 2

Product Description

Flowmaster's new American Thunder Cat-back exhaust system for the 2011 to 2014 Chevy Silverado and GMC Sierra 2500 Heavy-Duty trucks with 6.0 Liter V8 is perfect for the person looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster.

Features & Benefits

Bolt-On, Emissions-Legal System Features A Stainless Steel 50 Series Heavy-Duty Muffler And Stainless Steel Mandrel Bent Tailpipes
System Is Finished Off With Beautifully Polished Stainless Steel Tips
Multiple Exit Styles Provided In Kit
Patented Delta Flow Technology
Limited Lifetime Warranty

This Fits

2014-2018 Chevrolet Silverado 1500
2019-2019 Chevrolet Silverado 1500 LD- Old Model
2014-2018 GMC Sierra 1500
2019-2019 GMC Sierra 1500 Limited- Old Model

Please Click Here for Installation Instructions.
Please Click Here for Installation Instructions.
Please Click Here for Installation Instructions.

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.