Flowmaster American Thunder SS Exhaust For Dodge B-Body 68-70 (817390)

The Flowmaster American Thunder SS Exhaust System for 1968-1970 Mopar B-BODY models is a complete Crossmember-Back dual exhaust system designed to enhance performance and sound. Constructed from 2.50-inch mandrel-bent stainless steel tubing, it features an H-pipe to balance exhaust pulses and reduce back-rap during deceleration. The system includes large cased Super 40 Series performance mufflers that produce a moderate interior tone with a deep, powerful exterior sound, ideal for enthusiasts seeking a bold exhaust note. Its design ensures durability, quality, and a muscular appearance with straight-out tailpipes that exit under the rear bumper, allowing for custom tip styling. The system is engineered for an easy fit, including all necessary hardware for straightforward installation, and is backed by a Lifetime Limited Warranty.

This exhaust system is specifically tailored for 1968-1970 Mopar B-BODY vehicles, providing a direct bolt-on upgrade for models with compatible chassis and engine configurations. It is suitable for street performance and enthusiast applications, offering a deep, aggressive sound profile while maintaining reliable performance. The kit includes all required components for installation, making it a convenient upgrade for those looking to improve exhaust flow and sound. Designed for easy installation, it serves as an effective replacement or performance enhancement for stock exhaust systems on classic Mopar B-BODYs.