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Flowmaster American Thunder Crossmember-Back Exhaust System
SKU
FFQY-817273
List price
$1,293.95
Price
$1,149.95

Fits 1964-1966 Mustang, 2.50-inch stainless steel system. - Aggressive to moderate sound

Features
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • 40 Series Delta Flow Performance Mufflers
  • Long Polished Stainless Steel Tips
  • Includes Built-in "H" Balance Pipe
  • Moderate Exterior Exhaust Tone
  • Lifetime Limited Warranty
  • Crossmember-Back System
Vehicle Fitment
1964 Ford Mustang Base
1965 Ford Mustang Base
1966 Ford Mustang Base
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: 2.50
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: 40 Series Delta Flow
Valve Included: No
Clamps Included: Yes
Exhaust Tip Cut: Angled
Outlet Diameter: 2.50
Tubing Diameter: 2.50
Exhaust Tip Edge: Slash 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: 29.125
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: 2.50
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: Welded
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
68b8030abc36a.pdf (3.46 MB)