Flowmaster 817891 | Exhaust System Kit

Part Number
817891
American Thunder Cat Back Exhaust System| Dual Out Rear Exit| Incl. 2.5 in. Tubing/Straight Through Mufflers/Round Polished Tips| 409 Stainless Steel

Fits: 19 Chevrolet Silverado 1500, 19 GMC Sierra 1500

$1,099.64
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Flowmaster's American Thunder cat-back dual exhaust system for the 2019 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 with factory dual exhaust. 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 trim 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" and 157" wheelbases with 6.2L and Factory Dual Exhaust.


BRAND: Flowmaster




FEATURES:


  • American Thunder Cat Back Exhaust System
  • Moderate/Aggressive Exterior Tone
  • Removes Resonators
  • Stainless Steel Construction
  • American Thunder Cat Back Exhaust System| Dual Out Rear Exit| Incl. 2.5 in. Tubing/Straight Through Mufflers/Round Polished Tips| 409 Stainless Steel|
  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles| Uncontrolled (Non-Emissions Controlled) Vehicles| and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Uses Factory Hanger Locations


SPECIFICS:


Exhaust TypeCat-Back
Exit PositionDual Out Rear
Inlet Inside Diameter2.500 in.
MaterialStainless Steel
Tail Pipe Diameter2.500 in.
Tip Diameter4.000 in.
Tubing Diameter2.500 in.
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Dual Out Rear Exit| Incl. 2.5 in. Tubing/Straight Through Mufflers/Round Polished Tips| 409 Stainless Steel|50 State Legal / California Emissions Compliant


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