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Flowmaster

Flowmaster Flow FX Cat-Back Exhaust System

4.5' (1201 reviews)
Regular price £803.99 GBP inc VAT
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SKU: 717924
Fits 1999-2007* (*Classic body) GM Silverado/Sierra 1500 with either a 4.3L, 4.8L or 5.3L engine. 2/4 Wheel Drive with 143.5 inch wheelbase - Moderate sound Increases of up to 8 hp and 7 lb/ft of torque over the stock exhaust System produces a nice rumble with minimal interior resonance Large 4.50-inch black ceramic coated stainless steel tips offers an aggressive look Includes complete hardware and factory styled hangers in stock locations for an easy installation FlowFX "straight-through" performance muffler delivers a deep tone and improved exhaust flow Mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow with excellent corrosion resistance...

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Product Specifications

Brand
Flowmaster
Catalytic Converter Included
No
Catalytic Converter Quantity
0
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
FlowFX
Exhaust System Kit Type
Cat-Back
Exhaust Tip Color
Black
Exhaust Tip Connection
Clamp-On
Exhaust Tip Cut
Angled
Exhaust Tip Diameter
4.50 IN
Exhaust Tip Edge
Rolled Edge Angle Cut
Exhaust Tip Intercooled
No
Exhaust Tip Quantity
2
Exhaust Tip Resonated
No
Exhaust Tip Shape
Round
Exit Position
Dual Out Side
Exit Style
Dual Out Side
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Type
Flanged
Main Piping Diameter
2.50 IN
Mount Type
Uses Factory Hangers
Mounting Bracket Included
Yes
Muffler Body Shape
Oval
Muffler Color
Silver
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Diameter
3.00 IN
Muffler Inlet Inside Diameter
3.00
Muffler Inlet Location
Center
Muffler Inlet Outside Diameter
3.13
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Diameter
2.50 IN
Muffler Outlet Location
Dual
Muffler Outlet Quantity
2
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
FlowFX
Muffler Shape
Oval
Muffler Type
Absorption
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Cat-back
Tail Pipe Outlet Outside Diameter
2.50
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Cut
Angle
Tip Diameter
4.50 IN
Tip Edge Style
Rolled
Tip Logo
Embossed
Tip Quantity
2
Tip Shape
Round
Tip Style
Single Wall
Tubing Diameter
2.50 IN
Type
Cat-Back
Valve Included
No
Valve Type
Not Included
Brand
Flowmaster
Catalytic Converter Included
No
Catalytic Converter Quantity
0
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
FlowFX
Exhaust System Kit Type
Cat-Back
Exhaust Tip Color
Black
Exhaust Tip Connection
Clamp-On
Exhaust Tip Cut
Angled
Exhaust Tip Diameter
4.50 IN
Exhaust Tip Edge
Rolled Edge Angle Cut
Exhaust Tip Intercooled
No
Exhaust Tip Quantity
2
Exhaust Tip Resonated
No
Exhaust Tip Shape
Round
Exit Position
Dual Out Side
Exit Style
Dual Out Side
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Type
Flanged
Main Piping Diameter
2.50 IN
Mount Type
Uses Factory Hangers
Mounting Bracket Included
Yes
Muffler Body Shape
Oval
Muffler Color
Silver
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Diameter
3.00 IN
Muffler Inlet Inside Diameter
3.00
Muffler Inlet Location
Center
Muffler Inlet Outside Diameter
3.13
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Diameter
2.50 IN
Muffler Outlet Location
Dual
Muffler Outlet Quantity
2
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
FlowFX
Muffler Shape
Oval
Muffler Type
Absorption
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Cat-back
Tail Pipe Outlet Outside Diameter
2.50
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Cut
Angle
Tip Diameter
4.50 IN
Tip Edge Style
Rolled
Tip Logo
Embossed
Tip Quantity
2
Tip Shape
Round
Tip Style
Single Wall
Tubing Diameter
2.50 IN
Type
Cat-Back
Valve Included
No
Valve Type
Not Included

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Flowmaster Flow FX Cat-Back Exhaust System

Flowmaster

Product Details

Compatibility

Fits Flowmaster Flow FX Cat-Back Exhaust System.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
Brand
Flowmaster
Catalytic Converter Included
No
Catalytic Converter Quantity
0
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
FlowFX
Exhaust System Kit Type
Cat-Back
Exhaust Tip Color
Black
Exhaust Tip Connection
Clamp-On
Exhaust Tip Cut
Angled
Exhaust Tip Diameter
4.50 IN
Exhaust Tip Edge
Rolled Edge Angle Cut
Exhaust Tip Intercooled
No
Exhaust Tip Quantity
2
Exhaust Tip Resonated
No
Exhaust Tip Shape
Round
Exit Position
Dual Out Side
Exit Style
Dual Out Side
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Type
Flanged
Main Piping Diameter
2.50 IN
Mount Type
Uses Factory Hangers
Mounting Bracket Included
Yes
Muffler Body Shape
Oval
Muffler Color
Silver
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Diameter
3.00 IN
Muffler Inlet Inside Diameter
3.00
Muffler Inlet Location
Center
Muffler Inlet Outside Diameter
3.13
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Diameter
2.50 IN
Muffler Outlet Location
Dual
Muffler Outlet Quantity
2
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
FlowFX
Muffler Shape
Oval
Muffler Type
Absorption
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Cat-back
Tail Pipe Outlet Outside Diameter
2.50
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Cut
Angle
Tip Diameter
4.50 IN
Tip Edge Style
Rolled
Tip Logo
Embossed
Tip Quantity
2
Tip Shape
Round
Tip Style
Single Wall
Tubing Diameter
2.50 IN
Type
Cat-Back
Valve Included
No
Valve Type
Not Included

Product Description

Key Features
Fits 1999-2007* (*Classic body) GM Silverado/Sierra 1500 with either a 4.3L, 4.8L or 5.3L engine. 2/4 Wheel Drive with 143.5 inch wheelbase - Moderate sound
  • Increases of up to 8 hp and 7 lb/ft of torque over the stock exhaust
  • System produces a nice rumble with minimal interior resonance
  • Large 4.50-inch black ceramic coated stainless steel tips offers an aggressive look
  • Includes complete hardware and factory styled hangers in stock locations for an easy installation
  • FlowFX "straight-through" performance muffler delivers a deep tone and improved exhaust flow
  • Mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow with excellent corrosion resistance
  • Clears the factory spare tire
  • Lifetime Limited Warranty
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.