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#378717885

Flowmaster 717885 FlowFX Cat-Back Exhaust, 2011-18 GM 1500 Truck

• Max increases of up to 16 hp and 16 lb-ft. over the stock exhaust at the rear wheels
• 3.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• A 5.00-inch black ceramic coated tip adds a custom look to the truck

$703.95

Save $54.00