Flowmaster FlowFx Cat-Back Exhaust System - 3 in Diameter - Single Side Exit - 4-1/2 in Black Ceramic Tip - 5.3 L - GM Fullsize Truck 2014-19 EngineQuest 5 square inches more brake

5 square inches more brake cooling area than any other wheel design

Operating temperature range of -40F to + 180F

Rotor is steel 8-bolt with a 7" bolt circle

Combination Gauge

We recommend it for cars up to 700 crank HP/Tq (depending on part number) with moderate engine mods and street tires

Flowmaster FlowFx Cat-Back Exhaust System - 3 in Diameter - Single Side Exit - 4-1/2 in Black Ceramic Tip - 5.3 L - GM Fullsize Truck 2014-19 EngineQuest 5 square inches more brakeFits 2014 2018 GM Silverado Sierra 1500 4. 3L & 5. 3L engines, 2 4 Wheel Drive, 143. 5 and 153 inch Wheelbases Also fits 2019 GM 1500 (Legacy body only) 5. 3L, 4WD, extended cab w 143. 5 inch Wheelbase Deep Powerful Tone Inside and Outside the Vehicle FlowFX "Straight through" Performance Muffler Uses the Factory Hanger Locations Full Stainless Steel Construction Lifetime Limited Warranty Easy Installation Product Description: Exhaust System FlowFx