Flowmaster American Thunder Cat-Back Exhaust System 818199 for 2025 Ram 1500 3.0L

Upgrade the exhaust system on your 2025 Ram 1500 3.0L with the Flowmaster American Thunder Cat-Back Exhaust System, part number 818199. This kit is designed for the Ram full-size truck and features a 3-inch exhaust diameter with a dual rear exit configuration.

The system is constructed from stainless steel with a natural finish and includes 4.5-inch black exhaust tips. Its cat-back design replaces the exhaust components behind the catalytic converter while maintaining the specified vehicle application for the Ram 1500 3.0L.

Flowmaster’s American Thunder exhaust system combines a truck-focused configuration with a dual rear exit layout for a finished appearance. The stainless-steel construction and black tips provide a distinct look for the 2025 Ram 1500 while preserving the system’s stated application and design details.

Use the vehicle application and product specifications to confirm suitability before purchase. This Flowmaster kit is identified as an exhaust system for the 2025 Ram 1500 3.0L and is supplied as a complete cat-back system with the listed configuration.

Features:

• Brand: Flowmaster
• Part Number: 818199
• System Type: American Thunder cat-back exhaust system
• Vehicle Application: 2025 Ram 1500 3.0L
• Exhaust Diameter: 3 inches
• Exit Configuration: Dual rear exit
• Exhaust Tip Size: 4.5 inches
• Construction: Stainless steel
• Tip Finish: Black
• System Finish: Natural