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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-817661
Force II Crossmember-Back Exhaust System 1974-1979 Corvette 5.7L V8
$1,39995
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- Force II Crossmember-Back Exhaust System
- 1974-1979 Corvette 5.7L V8
- 2.25" Tubing
- 3" Polished SS Tips
- Dual Out the Rear Exit
- 60 Series Delta Flow Muffler
- 409S Stainless Steel
Suited For Everyday Driving
Flowmaster's Force II Exhaust Systems for passenger cars are perfect for adding that Flowmaster level of performance tone enhancement, but are concerned about an exhaust system that is too aggressive for daily driving. These quieter sounding systems are mandrel bent for maximum performance and include specially selected mufflers to deliver a mild exterior and interior tone. Like all Flowmaster systems, the Force II provides improved throttle response, power and mileage. All necessary parts and hardware is included for an easy installation.
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Features:
- Stock to mild exterior exhaust tone.
- Suited for everyday driving.
- Mandrel bent 16 gauge stainless steel tubing.
- Includes hangers and hardware.
Part TypeExhaust System
Product LineFlowmaster Force II Exhaust Systems for Cars
BrandFLOWMASTER
Package Height15.0
Package Width25.0
Package Length48.7
Weight64.0 PG
Muffler Inlet Inside Diameter2.25 in.
Hangers IncludedYes
Main Piping Diameter2.25 in.
Tail Pipe QuantityDual
Inlet TypeClamp-On
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Tip FinishPolished
Muffler Body Length17 in.
Sound LevelModerate/Mild
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
Muffler Quantity2
Muffler Inlet Outside Diameter2.50 in.
Muffler Flanged OutletNo
Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust TypeDual
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Part CategoryExhaust Systems & Components
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity2
Exhaust Tip FinishPolished
Exhaust Tip EdgeSlash Cut
Valve IncludedNo
Muffler TypeChambered
Pipe Material409 Stainless Steel
Muffler Body Width9.50 in.
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedYes
Muffler Outlet Quantity1
Muffler FinishBlack High-Temperature Paint Finish
Mount TypeFlanged
Inlet Diameter2.25 in.
Clamps IncludedYes
FinishNatural
Exit StyleDual Out Rear
Muffler Body Height4 in.
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler Series60 Series Delta Flow
Muffler IncludedYes
Exhaust Tip ConnectionWelded
Tail Pipe Outlet Outside Diameter2.25 in.
Valve TypeNot Applicable
Exhaust Tip Diameter3 in.
Part FitmentDirect Fit
Vendor Part Number817661
Package Qty1
Package TypeEA
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