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    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster
    New!

    Flowmaster Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster 717924

    Vendor: Flowmaster
    SKU: BDXN_717924
    Regular Price $819.95
    Free Shipping on Orders Over $99
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    This Flow FX cat-back exhaust system is for 1999-2007* (*Classic body) GM Silverado/Sierra 1500 with either a 4.3L, 4.8L or 5.3L engine and is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet Flow FX straight-through muffler for great sound and maximum performance. The dual 2.50-inch mandrel-bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing.

    The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Note: Fits 2 & 4 Wheel Drive with 143.5 inch wheelbase.

    • Increases of up to 8 hp and 7 lb/ft of torque over the stock exhaust
    • System produces a nice rumble with minimal interior resonance
    • Large 4.50-inch black ceramic coated stainless steel tips offers an aggressive look
    • Includes complete hardware and factory styled hangers in stock locations for an easy installation
    • FlowFX straight-through performance muffler delivers a deep tone and improved exhaust flow
    • Mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow with excellent corrosion resistance
    • Clears the factory spare tire
    • Lifetime Limited Warranty


    Flowmaster Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound Flowmaster 717924


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042039531
    Availability Available
    Exhaust Type Cat Back
    Exit Style Dual Out Side
    Mount Style Clamp-On
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    1999 Chevrolet Silverado 1500
    2000 Chevrolet Silverado 1500
    2001 Chevrolet Silverado 1500
    2002 Chevrolet Silverado 1500
    2003 Chevrolet Silverado 1500
    2004 Chevrolet Silverado 1500
    2005 Chevrolet Silverado 1500
    2006 Chevrolet Silverado 1500
    1999 Chevrolet Silverado 1500 LS
    2000 Chevrolet Silverado 1500 LS
    2001 Chevrolet Silverado 1500 LS
    2002 Chevrolet Silverado 1500 LS
    2003 Chevrolet Silverado 1500 LS
    2004 Chevrolet Silverado 1500 LS
    2005 Chevrolet Silverado 1500 LS
    2006 Chevrolet Silverado 1500 LS
    1999 GMC Sierra 1500 SLT
    2000 GMC Sierra 1500 SLT
    2001 GMC Sierra 1500 SLT
    2002 GMC Sierra 1500 SLT
    2003 GMC Sierra 1500 SLT
    2004 GMC Sierra 1500 SLT
    2005 GMC Sierra 1500 SLT
    2006 GMC Sierra 1500 SLT
    1999 GMC Sierra 1500 SLE
    2000 GMC Sierra 1500 SLE
    2001 GMC Sierra 1500 SLE
    2002 GMC Sierra 1500 SLE
    2003 GMC Sierra 1500 SLE
    2004 GMC Sierra 1500 SLE
    2005 GMC Sierra 1500 SLE
    2006 GMC Sierra 1500 SLE
    1999 Chevrolet Silverado 1500 LT
    2000 Chevrolet Silverado 1500 LT
    2001 Chevrolet Silverado 1500 LT
    2002 Chevrolet Silverado 1500 LT
    2003 Chevrolet Silverado 1500 LT
    2004 Chevrolet Silverado 1500 LT
    2005 Chevrolet Silverado 1500 LT
    2006 Chevrolet Silverado 1500 LT
    1999 GMC Sierra 1500 SL
    2000 GMC Sierra 1500 SL
    2001 GMC Sierra 1500 SL
    2002 GMC Sierra 1500 SL
    2003 GMC Sierra 1500 SL
    2002 GMC Sierra 1500 HT
    2002 GMC Sierra 1500
    2003 GMC Sierra 1500
    2004 GMC Sierra 1500
    2005 GMC Sierra 1500
    2002 GMC Sierra 1500 WT
    2003 GMC Sierra 1500 WT
    2004 GMC Sierra 1500 WT
    2005 GMC Sierra 1500 WT
    2006 GMC Sierra 1500 WT
    2002 Chevrolet Silverado 1500 WT
    2003 Chevrolet Silverado 1500 WT
    2004 Chevrolet Silverado 1500 WT
    2002 Chevrolet Silverado 1500 Custom
    2004 Chevrolet Silverado 1500 Z71 Off-Road
    2004 Chevrolet Silverado 1500 Hybrid
    2005 Chevrolet Silverado 1500 Hybrid
    2006 Chevrolet Silverado 1500 Hybrid
    2005 GMC Sierra 1500 Hybrid
    2006 GMC Sierra 1500 Hybrid
    2006 GMC Sierra 1500 SL
    2006 Chevrolet Silverado 1500 WT
    2007 Chevrolet Silverado 1500 Classic LT
    2007 GMC Sierra 1500 Classic SL
    2007 GMC Sierra 1500 Classic Hybrid
    2007 GMC Sierra 1500 Classic SLE
    2007 GMC Sierra 1500 Classic SLT
    2007 Chevrolet Silverado 1500 Classic LS
    2007 Chevrolet Silverado 1500 Classic WT
    2007 GMC Sierra 1500 Classic WT
    2007 Chevrolet Silverado 1500 Classic Hybrid
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