Flowmaster FlowFX Cat-Back Exhaust System - 3.5 in Diameter - Single Side Exit - 5 in Black Ceramic Tip - Stainless - GM Fullsize Truck 2011-18 433992 Includes nylon mounting hardwareDerale has

Includes nylon mounting hardwareDerale has been the leader in performance cooling for decades

Pyrovatex ®Ã‚ Flame Retardant Liner

SCCA/Dirt Modifieds/Off-Road

Use with Optional B&M Part# 46200 Isolated Stick

Flowmaster FlowFX Cat-Back Exhaust System - 3.5 in Diameter - Single Side Exit - 5 in Black Ceramic Tip - Stainless - GM Fullsize Truck 2011-18 433992 Includes nylon mounting hardwareDerale hasFits Crew Cab with 5. 75' bed and Double Cab with 6. 6' bed trucks with 143. 5" wheelbases. 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 Includes complete hardware and factory styled hangers in the stock locations for an easy installation FlowFX straight through" performance muffler delivers a deep, moderate performance