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Flowmaster

Flowmaster American Thunder Crossmember-Back Exhaust System

4.5' (1201 reviews)
Regular price £1,059.59 GBP inc VAT
Shipping calculated at checkout.
SKU: 817409
Fits 1968-1972 GM A-Bodies with V8 engine. 2.50-inch Stainless Steel Pipes. - Aggressive sound H-pipe Crossover for Maximum Power and Deep Tone Super 40 Series Mufflers for Deep Powerful Sound Mandrel-bent 16-gauge Stainless Steel Tubing Includes Hangers and Hardware for Installation Aggressive Exterior Exhaust Tone Crossmember-back True Dual Exhaust System Does Not Include Header Reducers or Downpipes for Factory Manifolds Lifetime Limited Warranty

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Delivery ETA:Sep 24 - Sep 26
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Product Specifications

2WD/4WD
2WD
Brand
Flowmaster
Catalytic Converter Quantity
0
Clamping Type
Flat Band
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
American Thunder
Exhaust Tip Connection
Clamp-On
Exhaust Tip Quantity
2
Exit Position
Dual Out Rear
Exit Style
Dual Out Rear
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Diameter
2.50 IN
Inlet Type
Weld-On
Main Piping Diameter
2.50 IN
Mounting Bracket Included
Yes
Muffler (Left) Type
Chambered
Muffler (Right) Type
Chambered
Muffler Body Shape
Oval
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Inside Diameter
2.50 IN
Muffler Inlet Outside Diameter
2.63 IN
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Quantity
1
Muffler Part Number
Kit Only
Muffler Quantity
2
Muffler Series
Super 40 Series
Muffler Type
Chambered
Outlet Diameter
2.50 IN
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Crossmember-back
Tail Pipe Outlet Outside Diameter
2.50 IN
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Quantity
Not Included
Tip Shape
Round
Tube Diameter
2.50 IN
Tubing Diameter
2.50 IN
Type of Exhaust
Crossmember-back
Type
Crossmember-back
Valve Included
No
Valve Type
Not Included
2WD/4WD
2WD
Brand
Flowmaster
Catalytic Converter Quantity
0
Clamping Type
Flat Band
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
American Thunder
Exhaust Tip Connection
Clamp-On
Exhaust Tip Quantity
2
Exit Position
Dual Out Rear
Exit Style
Dual Out Rear
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Diameter
2.50 IN
Inlet Type
Weld-On
Main Piping Diameter
2.50 IN
Mounting Bracket Included
Yes
Muffler (Left) Type
Chambered
Muffler (Right) Type
Chambered
Muffler Body Shape
Oval
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Inside Diameter
2.50 IN
Muffler Inlet Outside Diameter
2.63 IN
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Quantity
1
Muffler Part Number
Kit Only
Muffler Quantity
2
Muffler Series
Super 40 Series
Muffler Type
Chambered
Outlet Diameter
2.50 IN
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Crossmember-back
Tail Pipe Outlet Outside Diameter
2.50 IN
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Quantity
Not Included
Tip Shape
Round
Tube Diameter
2.50 IN
Tubing Diameter
2.50 IN
Type of Exhaust
Crossmember-back
Type
Crossmember-back
Valve Included
No
Valve Type
Not Included

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Flowmaster American Thunder Crossmember-Back Exhaust System

Flowmaster

Product Details

Compatibility

Fits Flowmaster American Thunder Crossmember-Back Exhaust System.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
2WD/4WD
2WD
Brand
Flowmaster
Catalytic Converter Quantity
0
Clamping Type
Flat Band
Clamping Type
Round Band
Clamps Included
Yes
Exhaust Series
American Thunder
Exhaust Tip Connection
Clamp-On
Exhaust Tip Quantity
2
Exit Position
Dual Out Rear
Exit Style
Dual Out Rear
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Heat Shield
No
Inlet Diameter
2.50 IN
Inlet Type
Weld-On
Main Piping Diameter
2.50 IN
Mounting Bracket Included
Yes
Muffler (Left) Type
Chambered
Muffler (Right) Type
Chambered
Muffler Body Shape
Oval
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Inside Diameter
2.50 IN
Muffler Inlet Outside Diameter
2.63 IN
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Quantity
1
Muffler Part Number
Kit Only
Muffler Quantity
2
Muffler Series
Super 40 Series
Muffler Type
Chambered
Outlet Diameter
2.50 IN
Part Type
Exhaust System Kit
Product Type
Exhaust System
Spring Bolt Kit Included
No
System Type
Crossmember-back
Tail Pipe Outlet Outside Diameter
2.50 IN
Tail Pipe Quantity
2
Tail Pipe Tapered Outlet
No
Tip Quantity
Not Included
Tip Shape
Round
Tube Diameter
2.50 IN
Tubing Diameter
2.50 IN
Type of Exhaust
Crossmember-back
Type
Crossmember-back
Valve Included
No
Valve Type
Not Included

Product Description

Key Features
Fits 1968-1972 GM A-Bodies with V8 engine. 2.50-inch Stainless Steel Pipes. - Aggressive sound
  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 40 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Aggressive Exterior Exhaust Tone
  • Crossmember-back True Dual Exhaust System
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Lifetime Limited Warranty
Package Contents

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