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Flowmaster | SKU:
717931
Flowmaster Flow FX Cat-Back Exhaust System - 717931
Fits 2011-2019 GM Silverado/Sierra 2500/3500 HD 6.0L V8 Crew Cab/6.5' Bed, Flow FX 3.5" Cat-Back, Single Side Exit, Stainless Steel Exhaust System
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$2,079.10 NZD
+ GST
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Unavailable
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Flowmaster Flow FX Cat-Back Exhaust System - 717931 is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
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Description
Description
Fits 2011-2019 GM Silverado/Sierra 2500/3500 HD 6.0L V8 Crew Cab/6.5' Bed, Flow FX 3.5" Cat-Back, Single Side Exit, Stainless Steel Exhaust System
Part Number: 717931
The new Flowmaster® Flow FX® cat-back exhaust system for the 2011-2019 GM Silverado/Sierra 2500/3500 HD trucks with the 6.0-liter engine is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +21 hp and +23 lb-ft at the rear wheels. This system exits out the side, behind the rear wheel with a 5.00-inch black ceramic tip for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. This exhaust system was designed for Crew Cab Short Bed trucks with the 6.5-foot bed and is backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• Max increases of up to 21 hp and 23 lb-ft over the stock exhaust at the rear wheels
• 3.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• 5.00-inch black ceramic coated tip adds a custom look to the truck
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flow FX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
• Backed by Flowmaster’s lifetime limited warranty
Fits Crew Cab trucks with a 6.5' bed.
Part Number: 717931
The new Flowmaster® Flow FX® cat-back exhaust system for the 2011-2019 GM Silverado/Sierra 2500/3500 HD trucks with the 6.0-liter engine is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +21 hp and +23 lb-ft at the rear wheels. This system exits out the side, behind the rear wheel with a 5.00-inch black ceramic tip for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. This exhaust system was designed for Crew Cab Short Bed trucks with the 6.5-foot bed and is backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• Max increases of up to 21 hp and 23 lb-ft over the stock exhaust at the rear wheels
• 3.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• 5.00-inch black ceramic coated tip adds a custom look to the truck
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flow FX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
• Backed by Flowmaster’s lifetime limited warranty
Fits Crew Cab trucks with a 6.5' bed.
Specifications
Specifications
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Specifications
Brand Flowmaster California Proposition 65 Yes California Proposition 65 Chemical Name Chromium (hexavalent compounds) California Proposition 65 Chemical Name Nickel (Metallic) CARB (California) Compliant Yes Catalytic Converter Included No Catalytic Converter Quantity 0 Category Exhaust Clamping Type Flat Band Clamps Included Yes Emission Code 5 Exhaust Series Flow FX Exhaust Tip Color Black Exhaust Tip Connection Clamp-On Exhaust Tip Cut Angled Exhaust Tip Diameter 5.00 Exhaust Tip Edge Rolled Edge Exhaust Tip Finish Black Ceramic Coating Exhaust Tip Intercooled No Exhaust Tip Length 12.00 Exhaust Tip Material 304 Stainless Steel Exhaust Tip Quantity 1 Exhaust Tip Resonated No Exhaust Tip Shape Round Exhaust Tip Wall Single Wall Exit Style Single Out Side Finish Natural Gasket Or Seal Included No Grade Type Performance Hangers Included Yes Inlet Type Flanged Main Piping Diameter 3.50 Mount Type Uses Factory Hangers Mounting Bracket Included No Muffler Body Height 5.00 Muffler Body Length 18.00 Muffler Body Material 409 Stainless Steel Muffler Body Shape Oval Muffler Body Width 8.00 Muffler Color Silver Muffler Finish Natural Muffler Flanged Inlet No Muffler Flanged Outlet No Muffler Included Yes Muffler Inlet Connection Slip-Fit Muffler Inlet Inside Diameter 3.50 Muffler Inlet Location Center Muffler Inlet Outside Diameter 3.63 Muffler Outlet Connection Slip-Fit Muffler Outlet Diameter 3.50 Muffler Outlet Location Center Muffler Outlet Quantity 1 Muffler Overall Length 24.00 Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series Flow FX Muffler Type Absorption part type Exhaust System Pipe Color Silver Pipe Material 409 Stainless Steel Product Type Exhaust System Sound Level Moderate Spring Bolt Kit Included No Sub Category Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter 3.50 Tail Pipe Quantity 1 Tail Pipe Quantity Single Tail Pipe Tapered Outlet No Tip Logo Embossed Type Cat-Back Valve Included No Valve Type Not Applicable Warning California Proposition 65 -
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