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Flowmaster | SKU:
737857
Flowmaster Signature Series Exhaust System - 737857
Fits 2014-2019* (Classic Body) GM 1500 4.3L/5.3L, 304 Stainless Steel, Single Exit exhaust
Regular price
$2,154.90 NZD
+ GST
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Flowmaster Signature Series Exhaust System - 737857 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 2014-2019* (Classic Body) GM 1500 4.3L/5.3L, 304 Stainless Steel, Single Exit exhaust
Part Number: 737857
Flowmaster's® Signature Series Cat-back exhaust system for 2014-2019*(*Classic body 5.3L, 4wd w/143.5-inch wb) GM Silverado/Sierra 4.3L and 5.3L engines. This performance exhaust system fits both 2/4 Wheel drive models with 143.5 and 153-inch wheelbases and is manufactured from brushed 304 stainless steel for years of trouble-free service and highend good looks. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. Features include a 3.00-inch inlet pipe leading into a TIG welded 304 stainless steel Signature Series "straight-through" muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out behind the rear passenger side tire and is finished off with a large 4.50-inch diameter PVD coated black chrome 304S stainless steel tip, giving your Silverado/Sierra that custom look that goes hand in hand with the deep performance sound of the Signature Series muffler. Max dyno gains of 9 hp and 10 lb-ft at the rear wheels. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes installation instructions and all necessary hardware.
Features and Benefits
• Brushed 304 stainless steel offers maximum corrosion resistance for a cleaner and more high-end appearance.
• TIG welding offers a more precise weld, better heat control and high-end appearance compared to MIG welding.
• Black chrome tips offer a stylish upscale look.
• Signature Series muffler offers a moderate performance tone and increased performance over the stock system.
• Installer friendly design allows for an at home installation.
• Dyno proven performance gains you can feel.
• Increased power and torque over the stock exhaust system.
• Brushed appearance removes tooling marks for a cleaner overall look.
Fits 2014-2018 GM Silverado/Sierra 1500 4.3L & 5.3L engines, 2/4 Wheel Drive, 143.5 and 153-inch Wheelbases - Also fits 2019 GM 1500 (Legacy body only) 5.3L, 4WD, extended cab w/143.5-inch Wheelbase
Part Number: 737857
Flowmaster's® Signature Series Cat-back exhaust system for 2014-2019*(*Classic body 5.3L, 4wd w/143.5-inch wb) GM Silverado/Sierra 4.3L and 5.3L engines. This performance exhaust system fits both 2/4 Wheel drive models with 143.5 and 153-inch wheelbases and is manufactured from brushed 304 stainless steel for years of trouble-free service and highend good looks. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. Features include a 3.00-inch inlet pipe leading into a TIG welded 304 stainless steel Signature Series "straight-through" muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out behind the rear passenger side tire and is finished off with a large 4.50-inch diameter PVD coated black chrome 304S stainless steel tip, giving your Silverado/Sierra that custom look that goes hand in hand with the deep performance sound of the Signature Series muffler. Max dyno gains of 9 hp and 10 lb-ft at the rear wheels. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes installation instructions and all necessary hardware.
Features and Benefits
• Brushed 304 stainless steel offers maximum corrosion resistance for a cleaner and more high-end appearance.
• TIG welding offers a more precise weld, better heat control and high-end appearance compared to MIG welding.
• Black chrome tips offer a stylish upscale look.
• Signature Series muffler offers a moderate performance tone and increased performance over the stock system.
• Installer friendly design allows for an at home installation.
• Dyno proven performance gains you can feel.
• Increased power and torque over the stock exhaust system.
• Brushed appearance removes tooling marks for a cleaner overall look.
Fits 2014-2018 GM Silverado/Sierra 1500 4.3L & 5.3L engines, 2/4 Wheel Drive, 143.5 and 153-inch Wheelbases - Also fits 2019 GM 1500 (Legacy body only) 5.3L, 4WD, extended cab w/143.5-inch Wheelbase
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 Signature Series Exhaust Tip Color Black Exhaust Tip Connection Clamp-On Exhaust Tip Cut Angled Exhaust Tip Diameter 4.50 Exhaust Tip Edge Rolled Edge Exhaust Tip Finish Black Chrome Exhaust Tip Intercooled No Exhaust Tip Length 11.00 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 3.00 Inlet Type Clamp-On Main Piping Diameter 3.00 Mount Type Uses Factory Hangers Mounting Bracket Included Yes Muffler Body Height 4.00 Muffler Body Length 18.00 Muffler Body Material 304 Stainless Steel Muffler Body Shape Oval Muffler Body Width 9.00 Muffler Finish Natural Muffler Flanged Inlet No Muffler Flanged Outlet No Muffler Included Yes Muffler Inlet Connection Slip-Fit Muffler Inlet Inside Diameter 3.00 Muffler Inlet Outside Diameter 3.13 Muffler Outlet Connection Slip-Fit Muffler Outlet Quantity 1 Muffler Quantity 1 Muffler Type Absorption part type Exhaust System Pipe Color Silver Pipe Material 304 Stainless Steel Pipe Wall Gauge 16 Product Type Exhaust System Sound Level Moderate Spring Bolt Kit Included No Sub Category Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter 3.00 Tail Pipe Quantity 1 Tail Pipe Quantity Single Tail Pipe Tapered Outlet Yes Type Cat-back Valve Included No Valve Type Not Applicable -
Instructions
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