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Flowmaster | SKU:
717927
Flowmaster Flow FX Cat-Back Exhaust System - 717927
Fits 20-26 GM 2500HD/3500HD 6.6L Gas Engine FFX Cat-Back Single Exit Exhaust System, 409 stainless steel
Regular price
$1,816.00 NZD
+ GST
Unit price
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Unavailable
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Flowmaster Flow FX Cat-Back Exhaust System - 717927 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 20-26 GM 2500HD/3500HD 6.6L Gas Engine FFX Cat-Back Single Exit Exhaust System, 409 stainless steel
Part Number: 717927
Flowmaster's® Flow FX Cat-Back exhaust system for the 2020-2026 GM 2500HD and 3500HD trucks with the 6.6L gas engines gives you a great way to help you customize your GM truck to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from 409 stainless steel for years of trouble-free service and performance. Features include a 3.50-inch inlet pipe leading into a 409 stainless steel Flow FX series "straight-through" muffler for great sound and maximum performance and no drone. The muffler then connects to the factory tailpipe for a simple and effective performance upgrade. Max dyno gains of 11 hp and 10 lb-ft at the rear wheels. This results in better acceleration and towing performance. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Kits include installation instructions and all necessary hardware. Backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• 3.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
• A tuned Flow FX style muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow with no drone
• Max increases of up to 11 hp and 10 lb-ft over the stock exhaust at the wheels
• Tuned performance muffler eliminates interior drone
• Maintains factory warranty
• Lifetime Limited Warranty
Part Number: 717927
Flowmaster's® Flow FX Cat-Back exhaust system for the 2020-2026 GM 2500HD and 3500HD trucks with the 6.6L gas engines gives you a great way to help you customize your GM truck to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from 409 stainless steel for years of trouble-free service and performance. Features include a 3.50-inch inlet pipe leading into a 409 stainless steel Flow FX series "straight-through" muffler for great sound and maximum performance and no drone. The muffler then connects to the factory tailpipe for a simple and effective performance upgrade. Max dyno gains of 11 hp and 10 lb-ft at the rear wheels. This results in better acceleration and towing performance. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Kits include installation instructions and all necessary hardware. Backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• 3.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
• A tuned Flow FX style muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow with no drone
• Max increases of up to 11 hp and 10 lb-ft over the stock exhaust at the wheels
• Tuned performance muffler eliminates interior drone
• Maintains factory warranty
• Lifetime Limited Warranty
Specifications
Specifications
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Specifications
Brand Flowmaster California Proposition 65 Yes California Proposition 65 Chemical Name Nickel (Metallic) California Proposition 65 Chemical Name Chromium (hexavalent compounds) CARB (California) Compliant Yes Catalytic Converter Included No Catalytic Converter Quantity 0 Category Exhaust Choose Your Part Exhaust System Clamping Type Flat Band Clamps Included Yes Drive 4WD Drive 2WD 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 Angle Cut 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 Heat Shield Included No Inlet Diameter 3.50 Inlet Type Flanged Main Piping Diameter 3.50 Mount Type Uses Factory Hanger 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 Natural 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 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 Aggressive / 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 Tapered Outlet No Type Cat-Back Valve Included No Valve Type Not Applicable Warning California Proposition 65 -
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