Flowmaster 817891 American Thunder Cat-back Exhaust System 19-22 Chevrolet Silverado/GMC Sierra 1500

Name: Flowmaster 817891 American Thunder Cat-back Exhaust System 19-22 Chevrolet Silverado/GMC Sierra 1500
Brand: Flowmaster
SKU: 817891

+10
points

Color	Polished
Sound Level	Aggressive/Moderate
Submodel	6.2L V8 Gas
Series	American Thunder
Note	2019-2021 Chevrolet Silverado, GMC Sierra 1500 with 6.2L engine.
Note	Fits 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 6.2L engine.
Fitment Show all	2020\|\|Chevrolet\|\|Silverado 1500, 2020\|\|GMC\|\|Sierra 1500, 2021\|\|Chevrolet\|\|Silverado 1500, 2021\|\|GMC\|\|Sierra 1500, 2019\|\|Chevrolet\|\|Silverado 1500 New Model, 2019\|\|GMC\|\|Sierra 1500 New Model, 2022\|\|Chevrolet\|\|Silverado 1500, 2022\|\|GMC\|\|Sierra 1500

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This Flowmaster American Thunder® cat-back dual exhaust system for the 2019-2022 GM Silverado/Sierra 1500 (new body style) trucks with the 6.2L engine is perfect for the person looking for an aggressive sound level outside the truck, with a moderate interior tone and all the performance benefits you would expect from Flowmaster®. This emissions-legal bolt-on system fits all 6.2L Crew Cab with 5.5-ft and 6.5-ft beds, and all Double Cab with a 6.5-ft bed and factory dual exhaust tailpipes. Features include a mandrel-bent 3.50-inch stainless steel inlet tube flowing into a single 50 Series HD™ muffler, dual 2.50-inch mandrel-bent stainless tailpipes replacing the factory resonators and giving your truck some growl. The tailpipes are finished off with quad 4.00-inch black ceramic coated stainless steel tips that exit in place of the factory bolt-on exhaust bezels giving your truck an aggressive performance style and setting your truck apart from others, sending the message that you would rather lead than follow. Designed for an easy fit, this system includes all necessary parts, detailed instructions and hardware for an easy at home installation. Notes: Fits 147-inch and 157-inch wheelbases with 6.2L engine and factory dual tailpipes.

Features:

Large 4.00-inch Black Ceramic Coated Tips
Removes Factory Resonators in Tailpipes
Large 50 Series HD Performance Muffler
Moderately Aggressive Exterior Tone
Black Ceramic Coated Quad Tips
Full Stainless Steel Construction
Uses Factory Hanger Locations
Lifetime Limited Warranty

Flowmaster 817891 American Thunder Cat-back Exhaust System 19-22 Chevrolet Silverado/GMC Sierra 1500 - Features

Color	Polished
Sound Level	Aggressive/Moderate
Submodel	6.2L V8 Gas
Series	American Thunder
Note	2019-2021 Chevrolet Silverado, GMC Sierra 1500 with 6.2L engine.
Note	Fits 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 6.2L engine.
Fitment Show all	2020\|\|Chevrolet\|\|Silverado 1500, 2020\|\|GMC\|\|Sierra 1500, 2021\|\|Chevrolet\|\|Silverado 1500, 2021\|\|GMC\|\|Sierra 1500, 2019\|\|Chevrolet\|\|Silverado 1500 New Model, 2019\|\|GMC\|\|Sierra 1500 New Model, 2022\|\|Chevrolet\|\|Silverado 1500, 2022\|\|GMC\|\|Sierra 1500
Submodel Show all	SLT, High Country, LTZ, Denali, AT4
Brand	Flowmaster
Dual/Single	Dual
Box Weight	71.75 lbs
Box Length	62.75 in
Box Width	18.5 in
Box Height	14.5 in
Width	18.5
Material	409 Stainless Steel

Flowmaster 817891 American Thunder Cat-back Exhaust System 19-22 Chevrolet Silverado/GMC Sierra 1500 reviews

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