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    Gibson Extreme Dual Exhaust Systems

    $427.64 - $925.58
    Gibson Dual Extreme Exhaust System - Stainless 66530
    Free Shipping
     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66536
    Free Shipping
     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66540
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     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66543
    Free Shipping
     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66546
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     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66550
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     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66555
    Free Shipping
     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66557
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     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 66563
    Free Shipping
     $646.31   $477.39 
    Gibson Dual Extreme Exhaust System - Stainless 66601
    Free Shipping
     $908.56   $671.10 
    Gibson Dual Extreme Exhaust System - Stainless 67302
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     $1,145.08   $845.80 
    Gibson Dual Extreme Exhaust System - Stainless 67500
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     $908.56   $671.10 
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    For the enthusiast who wants to take their truck to the extreme and get an aggressive powerful sound and different look this extreme dual bolt-on cat-back exhaust is for you. Exits behind the rear tires at an angle. Dyno tested to give you improved acceleration, maximum passing & towing and increased horsepower. Will not fit with a fifth wheel trailer hitch.

    It's Your Choice:
    Aluminized- heavy-duty tubing for extended durability and longer life
    Stainless Steel- 409L Stainless Steel heavy-duty tubing, T-304 Stainless Superflow Muffler

    Features:
    Mandrel-bent tubing -maintains constant exhaust flow through the bend for outstanding performance
    Superflow TM Muffler- Fully welded, baffled and chambered for better volume efficiency & unrestricted flow
    (Not packed or screened, nothing to blow out)
    T-304 High Polished Stainless Steel Clampless slash tips
    Zinc plated 3/8" - 1/2" thick factory style hangers
    Zinc plated heavy-duty clamps
    50 state emissions legal
    Will not affect your factory warranty
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