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2019-SilveradoSierra-1500-5.3L-Cb-Dos-Ffx-409S

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Flowmaster 717893 FlowFX Cat-back Exhaust System

Name: Flowmaster 717893 FlowFX Cat-back Exhaust System
Brand: Flowmaster
Price: 1284.99 CAD
Availability: InStock

by Flowmaster

• SKU: ds_BDXN_717893

• Product Type: Exhaust System Kit

2 sold in last 8 days

$1,342.67 $1,284.99

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Description_ASC	Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or trucks with factory dual tailpipes.
Description_DEF	Exhaust System Kit
Description_DES	Flowmaster FlowFX Cat-back Exhaust System
Description_FAB	Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
Description_FAB	Deep Powerful Tone Inside and Outside the Vehicle
Description_FAB	Max Dyno Gains of 18 hp and 21 lb.ft of Torque
Description_FAB	FlowFX "Straight-through" Performance Muffler
Description_FAB	All Mandrel-bent Stainless Steel Tubing
Description_FAB	Uses the Factory Hanger Locations
Description_FAB	Includes All Necessary Hardware
Description_FAB	Full Stainless Steel Construction
Description_FAB	Easy at Home Installation
Description_FAB	Lifetime Limited Warranty
Description_EXT	FlowFX Cat-Back Exhaust System; Single Inlet; Dual Out Side Exit; Incl. 3 in. Tubing/Straight Through Mufflers/4.5 in. Round Black Ceramic Coated Tips; 409 Stainless Steel;
Description_INV	19-23 GM 1500, 5.3L, FLOWFX CAT-BACK
Description_SHO	Exhaust System Kit
Description_MKT	This Flowmaster® FlowFX® cat-back exhaust system for the 2019-2023 Chevrolet Silverado/GMC Sierra 1500 Crew Cab and Double Cab models with the 5.3-liter engine is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet FlowFX "straight-through" muffler for great sound and maximum performance. The dual 2.50-inch mandrel bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. Maximum dyno gains of 18 hp and 21 lb.ft at the rear wheels. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Note: Fits 2wd and 4wd models.
Tip Logo	Embossed
Heat Shield	No
Tail Pipe Diameter	3.000 in.
Tip Quantity	2
Tip Edge Style	Rolled
Tip Length (in)	11
System Type	Cat Back
Tip Diameter	4.500 in.
Tubing Material	409S Stainless Steel
Muffler Quantity	1
California Proposition 65 Chemical Name 1	Nickel (metallic)
Muffler Color	Natural
Tip Finish	Black Ceramic Coated
Inlet Inside Diameter	3.000 in.
Sale Category	Exhaust
Tip Cut	Angle
Mount Type	Uses Factory Hangers
Catalytic Converter Included	No
Muffler Overall Length	24.000 in.
California Proposition 65 Chemical Name 2	Chromium (hexavalent compounds)
Muffler Outlet Diameter	2.500 in.
Muffler Body Shape	Oval
Tubing Diameter	2.500 in.
Muffler Part Number	Kit Only
Muffler Body Length	18.000 in.
Exhaust Type	Cat-Back
Muffler Count	1
Single or Dual	Dual
Brand	Flowmaster
Exit Position	Dual Side Exit
Tip Diameter (in)	4.5
Tubing Diameter (in)	2.5
Muffler Series	Flow FX
WARNING CA Proposition 65	Yes
Muffler Inlet Diameter	3.000 in.
Heat Shield Attached	No
Tip Material	304 Stainless Steel
Tip Shape	Round
Tip Length	11.000 in.
Exhaust Series	Flow FX
Tip Type	Single Wall
Muffler Finish	Brushed
Muffler Type	Absorption
Muffler Outlet Location	Dual Outlet
Muffler Body Material	409S Stainless Steel
Material	409S Stainless Steel
California Proposition 65 Chemical Name	Chromium (hexavalent compounds), Nickel (Metallic)
Emission Code	5
Muffler Body Length (in)	18
Muffler Inlet Diameter (in)	3
Muffler Inlet Location	Centered
Muffler Material	409S Stainless Steel
Muffler Outlet Diameter (in)	2.5
Muffler Overall Length (in)	24
Single Dual	Dual
Warning	California Proposition 65
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
California Proposition 65 Required	Yes
Muffler Shape	Oval
Product Type	Exhaust System
Sound Level	Aggressive / Moderate
Length	17.0000
Width	18.0000
Height	26.0000
Weight	57.0000

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Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

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