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    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
    • Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
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    Sale!

    Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717213

    Vendor: Flowmaster
    Part Number: 717213
    Save $91
    Sale Price $727.95 Regular Price $818.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

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    This Flow FX cat-back exhaust system is designed for the 1986-1993 Ford Mustang LX (1986 GT) with the 5.0L engine. Features include 409 stainless steel construction for added durability and 16-gauge 2.5-inch mandrel-bent tubing for unrestricted exhaust flow. Stock style, polished stainless steel tailpipes give your car the classic 5.0 look and have the Flowmaster logo laser etched along the side for added style. The stainless "straight-through" Flow FX performance mufflers deliver a moderate yet deep and powerful sound while the interior sound is kept very mild. The system uses the factory hanger locations and includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.


    Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717213


    Specifications:

    Brand Flowmaster
    Brand Flowmaster
    California Proposition 65 Yes
    California Proposition 65 Yes
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    California Proposition 65 Chemical Name Nickel (Metallic)
    California Proposition 65 Chemical Name Nickel (Metallic)
    CARB (California) Compliant Yes
    CARB (California) Compliant Yes
    Catalytic Converter Included No
    Catalytic Converter Included No
    2874 0
    2874 0
    Category Exhaust
    Category Exhaust
    3728 Flat Band
    3728 Flat Band
    1882 Yes
    1882 Yes
    Emission Code 5
    Emission Code 5
    Exhaust Series FlowFX
    Exhaust Series FlowFX
    9874 Welded
    9874 Welded
    9876 Angled
    9876 Angled
    1162 2.50
    1162 2.50
    9877 Slash Cut
    9877 Slash Cut
    1163 Polished
    1163 Polished
    9881 No
    9881 No
    10104 24.50
    10104 24.50
    1164 304 Stainless Steel
    1164 304 Stainless Steel
    1161 2
    1161 2
    9878 No
    9878 No
    10980 Round
    10980 Round
    9875 Single Wall
    9875 Single Wall
    9870 Dual Out Rear
    9870 Dual Out Rear
    200 Natural
    200 Natural
    353 No
    353 No
    3390 Performance
    3390 Performance
    4364 Yes
    4364 Yes
    Heat Shield Included No
    Heat Shield Included No
    596 Flanged
    596 Flanged
    9871 2.50
    9871 2.50
    Mount Type Uses Factory Hangers
    Mount Type Uses Factory Hangers
    92 No
    92 No
    11021 4.00
    11021 4.00
    11022 14.00
    11022 14.00
    11023 9.00
    11023 9.00
    11064 Absorption
    11064 Absorption
    11048 4.00
    11048 4.00
    11049 14.00
    11049 14.00
    11050 9.00
    11050 9.00
    11073 Absorption
    11073 Absorption
    1892 14.00
    1892 14.00
    4372 409 Stainless Steel
    4372 409 Stainless Steel
    4373 Oval
    4373 Oval
    Muffler Color Silver
    Muffler Color Silver
    9882 Natural
    9882 Natural
    4367 Yes
    4367 Yes
    4368 No
    4368 No
    Muffler Included Yes
    Muffler Included Yes
    9962 Loose Flange
    9962 Loose Flange
    4365 2.50
    4365 2.50
    Muffler Inlet Location Offset
    Muffler Inlet Location Offset
    4366 2.63
    4366 2.63
    9963 Slip-Fit
    9963 Slip-Fit
    Muffler Outlet Diameter 2.50
    Muffler Outlet Diameter 2.50
    4375 1
    4375 1
    Muffler Overall Length 34.50
    Muffler Overall Length 34.50
    Muffler Part Number Kit Only
    Muffler Part Number Kit Only
    4374 2
    4374 2
    Muffler Series FlowFX
    Muffler Series FlowFX
    1174 Absorption
    1174 Absorption
    part type Exhaust System
    part type Exhaust System
    3530 409 Stainless Steel
    3530 409 Stainless Steel
    Product Type Exhaust System
    Product Type Exhaust System
    Sound Level Moderate/Mild
    Sound Level Moderate/Mild
    4377 No
    4377 No
    Sub Category Exhaust and Tail Pipes
    Sub Category Exhaust and Tail Pipes
    4369 2.50
    4369 2.50
    4376 2
    4376 2
    Tail Pipe Quantity Dual
    Tail Pipe Quantity Dual
    4370 No
    4370 No
    26 Cat-Back
    26 Cat-Back
    6014 No
    6014 No
    2126 Not Applicable
    2126 Not Applicable
    Warning California Proposition 65
    Warning California Proposition 65
    Pipe Color Silver
    Pipe Color Silver
    Description_ABR SYS 86-93 MU
    Description_SHO SYS 86-93 MUSTANG 5.
    Description_INV 86-93 MUSTANG 5.0L LX /86 GT FFX
    Description_ASC Fits coupe and convertible models
    Description_DES Flowmaster Flow FX Cat-Back Exhaust System
    Description_EXT 1986-1993 Ford Mustang LX 5.0L (1986 GT) Flow FX Cat-Back, 2.5" 409 Stainless Steel Exhaust System
    Description_MKT This Flow FX cat-back exhaust system is designed for the 1986-1993 Ford Mustang LX (1986 GT) with the 5.0L engine. Features include 409 stainless steel construction for added durability and 16-gauge 2.5-inch mandrel-bent tubing for unrestricted exhaust flow. Stock style, polished stainless steel tailpipes give your car the classic 5.0 look and have the Flowmaster logo laser etched along the side for added style. The stainless "straight-through" Flow FX performance mufflers deliver a moderate yet deep and powerful sound while the interior sound is kept very mild. The system uses the factory hanger locations and includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
    Description_FAB FlowFX “straight-through” Performance Mufflers Deliver a Deep Performance Tone and Increase Performance
    Description_FAB Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion Resistance
    Description_FAB This LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the Side
    Description_FAB Includes Hangers and Hardware for an at Home Installation
    Description_FAB Factory Hanger Locations Used for an Easy Installation
    Description_FAB Increases of 5 HP and 4 FT.LB Over the Stock Exhaust
    Description_FAB Covered by Our Lifetime Limited Warranty
    Description_ABR SYS 86-93 MU
    Description_SHO SYS 86-93 MUSTANG 5.
    Description_INV 86-93 MUSTANG 5.0L LX /86 GT FFX
    Description_ASC Fits coupe and convertible models
    Description_DES Flowmaster Flow FX Cat-Back Exhaust System
    Description_EXT 1986-1993 Ford Mustang LX 5.0L (1986 GT) Flow FX Cat-Back, 2.5" 409 Stainless Steel Exhaust System
    Description_MKT This Flow FX cat-back exhaust system is designed for the 1986-1993 Ford Mustang LX (1986 GT) with the 5.0L engine. Features include 409 stainless steel construction for added durability and 16-gauge 2.5-inch mandrel-bent tubing for unrestricted exhaust flow. Stock style, polished stainless steel tailpipes give your car the classic 5.0 look and have the Flowmaster logo laser etched along the side for added style. The stainless "straight-through" Flow FX performance mufflers deliver a moderate yet deep and powerful sound while the interior sound is kept very mild. The system uses the factory hanger locations and includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
    Description_FAB FlowFX “straight-through” Performance Mufflers Deliver a Deep Performance Tone and Increase Performance
    Description_FAB Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion Resistance
    Description_FAB This LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the Side
    Description_FAB Includes Hangers and Hardware for an at Home Installation
    Description_FAB Factory Hanger Locations Used for an Easy Installation
    Description_FAB Increases of 5 HP and 4 FT.LB Over the Stock Exhaust
    Description_FAB Covered by Our Lifetime Limited Warranty


    This Part Fits:

    Year Make Model Submodel Notes
    1986 Ford Mustang GT
    1986 Ford Mustang LX
    1987 Ford Mustang LX
    1988 Ford Mustang LX
    1989 Ford Mustang LX
    1990 Ford Mustang LX
    1991 Ford Mustang LX
    1992 Ford Mustang LX
    1993 Ford Mustang LX
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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