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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-817895
817895 American Thunder Cat-Back Exhaust System 2019 GM Silverado/Sierra 1500 5.3L (Crew/Double Cab) - Black Ceramic Tips
$1,19995
2 left in stock
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American Thunder Cat-Back Exhaust System 2019 GM Silverado/Sierra 1500 5.3L (Crew/Double Cab) 3 in. Tubing 4 in. Black Ceramic-Coated SS Tips Dual Out Rear Exit Super 40 Series Muffler Stainless Steel
- Also fits models with 5.5 and 6.5-ft long beds with a factory dual exhaust option
- Tubing is 3 in. diameter before the muffler and 2.500 in. diameter after the muffler
The Classic Sound of Flowmaster
Flowmaster American Thunder Exhaust Systems for Truck/SUVs are ideal for the one looking for a moderate-to-aggressive exhaust tone, inside and out. The mufflers are tuned to deliver more power, torque, throttle response, and mileage. With easy fitment in mind, each system has mandrel-bent tubing for maximum performance and flow; and includes all necessary parts and hardware for installation.
Part TypeExhaust System
Product LineFlowmaster American Thunder Exhaust Systems for Truck/SUV
BrandFLOWMASTER
Package Height15.0
Package Width18.0
Package Length62.0
Weight70.0 PG
Muffler Inlet Inside Diameter3 in.
Hangers IncludedYes
Main Piping Diameter2.50 in.
Tail Pipe Quantity2
Inlet TypeClamp-On
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Muffler Body Length13.50 in.
Sound LevelAggressive / Moderate
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
Muffler Quantity1
Muffler Inlet Outside Diameter3.13 in.
Muffler Flanged OutletNo
Exhaust Tip ResonatedNo
Catalytic Converter IncludedNo
Part CategoryPerformance Parts
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity4
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip EdgeAngle Cut
Valve IncludedNo
Muffler TypeChambered
Pipe Material409 Stainless Steel
Muffler Body Width10 in.
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity2
Muffler FinishBlack High-Temperature Paint Finish
Mount TypeUses Factory Hangers
Clamps IncludedYes
FinishNatural
Exit StyleDual Out Rear
Muffler Body Height5 in.
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler SeriesSuper 40 Series
Muffler IncludedYes
Exhaust Tip ConnectionWelded
Tail Pipe Outlet Outside Diameter2.50 in.
Valve TypeNot Applicable
Exhaust Tip Diameter4 in.
Part FitmentDirect Fit
Vendor Part Number817895
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
