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Flowmaster American Thunder Crossmember-Back Exhaust System
SKU
FFQY-817281
List price
$1,139.94
Price
$949.95

    Fits 1967-1970 Ford Mustang with V8 engine. Stainless Steel. - Aggressive to moderate sound

    Features
    • Super 44 Series Performance Mufflers for Deep Powerful Sound
    • Includes Hangers and Hardware for Installation
    • Mandrel-bent 16-gauge Stainless Steel Tubing
    • Aggressive to Moderate Exterior Exhaust Tone
    • 3.00-inch Polished 304 Stainless Steel Tips
    • Crossmember-Back True Dual Exhaust System
    • H-pipe Crossover for Maximum Power
    • Does Not Include Header Reducers or Downpipes for Factory Manifolds
    • Lifetime Limited Warranty
    Vehicle Fitment
    1967 Ford Mustang Base
    1967 Ford Mustang Shelby GT-350
    1967 Ford Mustang Shelby GT-500
    1968 Ford Mustang Base
    1968 Ford Mustang Shelby GT-350
    1968 Ford Mustang Shelby GT-500
    1968 Ford Mustang Shelby GT-500KR
    1969 Ford Mustang Base
    1969 Ford Mustang Boss 429
    1969 Ford Mustang Boss 302
    1969 Ford Mustang Shelby GT-350
    1969 Ford Mustang Shelby GT-500
    1970 Ford Mustang Base
    1970 Ford Mustang Mach 1
    1970 Ford Mustang Boss 429
    1970 Ford Mustang Grande
    1970 Ford Mustang Boss 302
    1970 Ford Mustang Shelby GT-350
    1970 Ford Mustang Shelby GT-500
    Brand
    FLOWMASTER
    Category
    Exhaust System Kit
    Specs
    Type: Crossmember-back
    Brand: Flowmaster
    Finish: Natural
    2WD/4WD: 2WD
    Warning: California Proposition 65
    Category: Exhaust
    Material: 409 Stainless Steel
    Tip Shape: Round
    Exit Style: Dual Out Rear
    Grade Type: Performance
    Inlet Type: Weld-On
    Valve Type: Not Applicable
    Heat Shield: No
    Single Dual: Dual
    Sound Level: Aggressive / Moderate
    System Type: Crossmember-back
    Muffler Type: Chambered
    Product Type: Exhaust System
    Sub Category: Exhaust and Tail Pipes
    Tip Diameter: 3.00
    Tip Quantity: 2
    Clamping Type: Flat Band
    Emission Code: 5
    Exit Position: Dual Out Rear
    Pipe Material: 409 Stainless Steel
    Exhaust Series: American Thunder
    Inlet Diameter: 2.50
    Muffler Finish: Black High-Temperature Paint Finish
    Muffler Series: Super 44 Series
    Valve Included: No
    Clamps Included: Yes
    Exhaust Tip Cut: Angled
    Outlet Diameter: 2.50
    Tubing Diameter: 2.50
    Exhaust Tip Edge: Rolled Edge Angle Cut
    Exhaust Tip Wall: Single Wall
    Hangers Included: Yes
    Muffler Quantity: 2
    Exhaust Tip Color: Silver
    Exhaust Tip Shape: Round
    Exhaust Tip Finish: Polished
    Exhaust Tip Length: 12.00
    Muffler Body Shape: Oval
    Muffler Body Width: 9.50
    Tail Pipe Quantity: 2
    Muffler (Left) Type: Chambered
    Muffler Body Height: 4.00
    Muffler Body Length: 13.00
    Muffler Part Number: Kit Only
    Exhaust Tip Diameter: 3.00
    Exhaust Tip Material: 304 Stainless Steel
    Exhaust Tip Quantity: 2
    Main Piping Diameter: 2.50
    Muffler (Right) Type: Chambered
    Exhaust Tip Resonated: No
    Muffler Body Material: 409 Stainless Steel
    Muffler Flanged Inlet: No
    Exhaust Tip Connection: Clamp-On
    Muffler Flanged Outlet: No
    Exhaust Tip Intercooled: No
    Gasket Or Seal Included: No
    Muffler Outlet Quantity: 1
    Muffler Inlet Connection: Slip-Fit
    Spring Bolt Kit Included: No
    Tail Pipe Tapered Outlet: No
    Mounting Bracket Included: Yes
    Muffler (Left) Body Width: 9.75
    Muffler Outlet Connection: Slip-Fit
    Muffler (Left) Body Height: 4.00
    Muffler (Left) Body Length: 13.00
    Muffler (Right) Body Width: 9.75
    Muffler (Right) Body Height: 4.00
    Muffler (Right) Body Length: 13.00
    Catalytic Converter Quantity: 0
    Muffler Inlet Inside Diameter: 2.50
    Muffler Inlet Outside Diameter: 2.63
    Tail Pipe Outlet Outside Diameter: 2.50
    California Proposition 65 Required: Yes
    California Proposition 65 Chemical Name: Nickel (Metallic)
    PDFs