3" Downpipe Back Exhaust | 2021-2023 Jeep Gladiator 3.0L EcoDiesel

FLO~PRO Performance Exhaust System – Made in Canada from U.S. Steel Tubing

The FLO~PRO performance exhaust system is built for diesel owners who demand real materials and proven performance. Every system is manufactured in Canada using premium U.S.-sourced steel tubing and steel hangers—never thin imports or low-grade offshore kits.

Available in 16-gauge aluminized steel or T409 stainless steel, these exhaust systems are engineered to withstand harsh climates, heavy towing, and high exhaust temperatures while maintaining a precise, factory-quality fit.

Each kit is designed for a simple, bolt-on installation with pre-welded contour bends, precision-formed hangers, and upgraded flanges for proper alignment and reliable sealing-saving time and eliminating install frustration.

Improved exhaust flow helps reduce EGTs, increase throttle response, and deliver noticeable performance gains, especially under load. Built from heavy-gauge U.S. steel, FLO~PRO systems produce a deep, aggressive, and clean exhaust tone—never thin or raspy.

Real steel. Built right. Proven performance.

Material Options

16-Gauge Aluminized Steel

Heavy-gauge U.S. steel tubing with a corrosion-resistant aluminized coating. Ideal for daily driving and towing, offering excellent durability and value.

T409 Stainless Steel

Premium U.S.-sourced stainless steel designed for superior corrosion resistance and long-term durability in harsh winter and high-heat environments.

Key Features

• Manufactured in Canada 
• Built using U.S. steel tubing and steel hangers
• Available in 16-gauge aluminized steel or T409 stainless steel
• Pre-welded contour bends for accurate fitment
• Contour-bent hangers for OEM-style alignment
• Upgraded flanges for improved sealing and longevity
• High-quality lap joint clamps for secure, leak-free connections
• Improved airflow and reduced EGTs
• Signature FLO~PRO exhaust tone-deep, clean, and aggressive