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    • Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287
    • Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287
    • Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287
    • Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287
    • Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287
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    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Moderate Sound Flowmaster
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    Sale!

    Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287

    Vendor: Flowmaster
    Part Number: 17287
    Save $107
    Sale Price $849.95 Regular Price $956.95

    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.
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    This Flowmaster Force II® cat-back exhaust system is custom designed for 1996-1999 Chevrolet Silverado / GMC Sierra 1500 with 5.7L engine and is perfect for the person looking for a mild to moderate sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a flanged inlet with dual pipes flowing into a Scavenger Series Y-collector for maximum scavenging and torque gains as it transitions into the large 3.00-inch mandrel-bent aluminized steel inlet pipe flowing into a 70 Series Big Block II™ performance muffler for a deep mellow tone. The single 3.00-inch aluminized steel mandrel-bent tailpipe is finished off with a turndown style tip that exits behind the right rear wheel and uses the factory hanger locations. The exhaust system is covered by our 3-year Limited Warranty and includes all necessary parts and hardware for a quick and easy installation you can do at home.


    Flowmaster Flowmaster American Thunder Cat-back Exhaust System 17287


    Specifications:

    Brand Flowmaster
    Brand Flowmaster
    California Proposition 65 No
    California Proposition 65 No
    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 American Thunder
    Exhaust Series American Thunder
    9881 No
    9881 No
    1161 0
    1161 0
    Exhaust Tip Quantity Sold Separately
    Exhaust Tip Quantity Sold Separately
    10980 Round
    10980 Round
    9870 Single Out Side
    9870 Single Out Side
    200 Aluminized
    200 Aluminized
    353 No
    353 No
    3390 Performance
    3390 Performance
    4364 Yes
    4364 Yes
    Heat Shield Included No
    Heat Shield Included No
    Inlet Diameter 3.00
    Inlet Diameter 3.00
    596 Flanged
    596 Flanged
    9871 3.00
    9871 3.00
    9884 5.00
    9884 5.00
    1892 22.00
    1892 22.00
    4372 Aluminized Steel
    4372 Aluminized Steel
    4373 Oval
    4373 Oval
    9882 Black High-Temperature Paint Finish
    9882 Black High-Temperature Paint Finish
    4367 No
    4367 No
    4368 No
    4368 No
    Muffler Included Yes
    Muffler Included Yes
    9962 Slip-Fit
    9962 Slip-Fit
    4365 3.00
    4365 3.00
    4366 3.13
    4366 3.13
    9963 Slip-Fit
    9963 Slip-Fit
    4375 1
    4375 1
    Muffler Part Number 53072
    Muffler Part Number 53072
    4374 1
    4374 1
    Muffler Series 70 Series Big Block
    Muffler Series 70 Series Big Block
    1174 Chambered
    1174 Chambered
    part type Exhaust System
    part type Exhaust System
    3530 Aluminized Steel
    3530 Aluminized Steel
    Product Type Exhaust System
    Product Type Exhaust System
    Sound Level Moderate
    Sound Level Moderate
    4377 No
    4377 No
    Sub Category Exhaust and Tail Pipes
    Sub Category Exhaust and Tail Pipes
    4369 3.00
    4369 3.00
    4376 1
    4376 1
    Tail Pipe Quantity Single
    Tail Pipe Quantity Single
    4370 No
    4370 No
    26 Cat-Back
    26 Cat-Back
    6014 No
    6014 No
    2126 Not Applicable
    2126 Not Applicable
    Pipe Color Silver
    Pipe Color Silver
    Drive 4WD
    Drive 4WD
    Drive 2WD
    Drive 2WD
    9885 10.00
    9885 10.00
    Description_ABR SYS 96-99 CH
    Description_SHO SYS 96-99 CHEV/GMC T
    Description_INV 96-99 CHEV/GMC TRK 141" WB A T
    Description_ASC Fits 1996-1999 Chevrolet Silverado/GMC Sierra 1500 with 5.7L engine using dual flanged catalytic converters. Fits both 2/4 wheel drive models in the extended cab/short bed configuration with 141-inch wheelbase.
    Description_DES Flowmaster American Thunder Cat-back Exhaust System
    Description_EXT Fits 1996-1999 Chevrolet Silverado, GMC Sierra 1500 with 5.7L engine. - Moderate sound
    Description_MKT This Flowmaster Force II® cat-back exhaust system is custom designed for 1996-1999 Chevrolet Silverado / GMC Sierra 1500 with 5.7L engine and is perfect for the person looking for a mild to moderate sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a flanged inlet with dual pipes flowing into a Scavenger Series Y-collector for maximum scavenging and torque gains as it transitions into the large 3.00-inch mandrel-bent aluminized steel inlet pipe flowing into a 70 Series Big Block II™ performance muffler for a deep mellow tone. The single 3.00-inch aluminized steel mandrel-bent tailpipe is finished off with a turndown style tip that exits behind the right rear wheel and uses the factory hanger locations. The exhaust system is covered by our 3-year Limited Warranty and includes all necessary parts and hardware for a quick and easy installation you can do at home.
    Description_FAB Includes Aluminum Heat Shield and Stainless Steel Clamps
    Description_FAB Scavenger Series Y-Collector for Maximum Torque Gains
    Description_FAB Includes Hangers and Hardware for an Easy Installation
    Description_FAB Mandrel-bent 16-gauge Aluminized Steel Tubing
    Description_FAB 70 Series Big Block II Performance Muffler
    Description_FAB Dyno Tuned for Maximum Performance
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Moderate Exterior Exhaust Note
    Description_FAB Ideal for Towing Applications
    Description_FAB Quick and Easy Installation
    Description_ABR SYS 96-99 CH
    Description_SHO SYS 96-99 CHEV/GMC T
    Description_INV 96-99 CHEV/GMC TRK 141" WB A T
    Description_ASC Fits 1996-1999 Chevrolet Silverado/GMC Sierra 1500 with 5.7L engine using dual flanged catalytic converters. Fits both 2/4 wheel drive models in the extended cab/short bed configuration with 141-inch wheelbase.
    Description_DES Flowmaster American Thunder Cat-back Exhaust System
    Description_EXT Fits 1996-1999 Chevrolet Silverado, GMC Sierra 1500 with 5.7L engine. - Moderate sound
    Description_MKT This Flowmaster Force II® cat-back exhaust system is custom designed for 1996-1999 Chevrolet Silverado / GMC Sierra 1500 with 5.7L engine and is perfect for the person looking for a mild to moderate sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a flanged inlet with dual pipes flowing into a Scavenger Series Y-collector for maximum scavenging and torque gains as it transitions into the large 3.00-inch mandrel-bent aluminized steel inlet pipe flowing into a 70 Series Big Block II™ performance muffler for a deep mellow tone. The single 3.00-inch aluminized steel mandrel-bent tailpipe is finished off with a turndown style tip that exits behind the right rear wheel and uses the factory hanger locations. The exhaust system is covered by our 3-year Limited Warranty and includes all necessary parts and hardware for a quick and easy installation you can do at home.
    Description_FAB Includes Aluminum Heat Shield and Stainless Steel Clamps
    Description_FAB Scavenger Series Y-Collector for Maximum Torque Gains
    Description_FAB Includes Hangers and Hardware for an Easy Installation
    Description_FAB Mandrel-bent 16-gauge Aluminized Steel Tubing
    Description_FAB 70 Series Big Block II Performance Muffler
    Description_FAB Dyno Tuned for Maximum Performance
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Moderate Exterior Exhaust Note
    Description_FAB Ideal for Towing Applications
    Description_FAB Quick and Easy Installation


    This Part Fits:

    Year Make Model Submodel Notes
    1996 Chevrolet C1500 Base
    1997 Chevrolet C1500 Base
    1996 Chevrolet C1500 Cheyenne
    1997 Chevrolet C1500 Cheyenne
    1998 Chevrolet C1500 Cheyenne
    1996 Chevrolet C1500 Silverado
    1997 Chevrolet C1500 Silverado
    1998 Chevrolet C1500 Silverado
    1996 Chevrolet C1500 WT
    1997 Chevrolet C1500 WT
    1998 Chevrolet C1500 WT
    1996 Chevrolet K1500 Base
    1997 Chevrolet K1500 Base
    1996 Chevrolet K1500 Cheyenne
    1997 Chevrolet K1500 Cheyenne
    1998 Chevrolet K1500 Cheyenne
    1999 Chevrolet K1500 LS
    1996 Chevrolet K1500 Silverado
    1997 Chevrolet K1500 Silverado
    1998 Chevrolet K1500 Silverado
    1996 Chevrolet K1500 WT
    1997 Chevrolet K1500 WT
    1998 Chevrolet K1500 WT
    1997 GMC C1500 Sierra GT
    1996 GMC C1500 Sierra SL
    1997 GMC C1500 Sierra SL
    1996 GMC C1500 Sierra SLE
    1997 GMC C1500 Sierra SLE
    1996 GMC C1500 Sierra SLT
    1997 GMC C1500 Sierra SLT
    1996 GMC C1500 Sierra Special
    1997 GMC C1500 Sierra Special
    1996 GMC K1500 Sierra SL
    1997 GMC K1500 Sierra SL
    1998 GMC K1500 Sierra SL
    1999 GMC K1500 Sierra SL
    1996 GMC K1500 Sierra SLE
    1997 GMC K1500 Sierra SLE
    1998 GMC K1500 Sierra SLE
    1999 GMC K1500 Sierra SLE
    1996 GMC K1500 Sierra SLT
    1997 GMC K1500 Sierra SLT
    1998 GMC K1500 Sierra SLT
    1999 GMC K1500 Sierra SLT
    1996 GMC K1500 Sierra Special
    1997 GMC K1500 Sierra Special
    1998 GMC K1500 Sierra Special
    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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