Flowmaster introduces our Outlaw Extreme stainless steel cat-back exhaust system for the 2019*-2026 (*2019 New Body Only) Chevrolet/GMC Silverado/Sierra 1500 with the 5.3L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. This system produced max dyno gains of 15 hp and 20 lb.ft. at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Fits 2019*-2026 (*2019 New Body) GM Silverado/Sierra 1500 5.3L, Outlaw Extreme High Clearance 3.0" Cat-Back Stainless Steel Exhaust System
3.0-inch 16-gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow for Better Power
409 Stainless Steel Construction Delivers Extra Durability and Improved Long-Term Corrosion Resistance
2019*-2025 Chevy/GMC Silverado/Sierra 1500 with 5.3L Engine. *Fits 2019 New Body Trucks Only.
Outlaw Series Performance Muffler Offers a Deep Powerful Sound and Increased Performance
Dump Style Exit Allows for Better Ground Clearance When in Extreme Off-Road Conditions
Flowmaster 19-25 GM 1500 Truck 5.3L Outlaw Extreme Cat-Back Exhaust System
Includes all Necessary Hardware for an at Home Installation
Max Dyno Gains of 15 hp and 20 lb.ft. at the Rear Wheels
Uses Factory Hanger Locations for Easy Installation
Flowmaster Outlaw Extreme Cat-Back Exhaust System
1925 GM 1500 TRUCK 53L OTLEXT
Lifetime Limited Warranty
SYS 19-26 GM 1500 TR
SYS 19-26 GM
