Pypes Performance Exhaust SMB13R Race Pro Series Header-Back Exhaust System for Mopar B-Body 1966-1974 with 3-Inch Diameter X-Pipe and Dual Rear Exit

The Pypes Performance Exhaust SMB13R Race Pro Series exhaust system is designed specifically for Mopar B-Body models from 1966 to 1974. This header-back setup features a 3-inch diameter X-pipe that optimizes exhaust flow and enhances engine performance. Crafted from durable stainless steel with a natural finish, the system offers excellent corrosion resistance and longevity. The dual rear exit configuration provides a distinct and aggressive sound profile while maintaining a clean rear appearance. This exhaust kit is ideal for enthusiasts seeking improved horsepower and torque, as well as a race-inspired aesthetic. Installation is straightforward for experienced mechanics or car enthusiasts familiar with exhaust system upgrades. The system includes all necessary components for a complete upgrade, ensuring a precise fit for the specified vehicle models. Designed without air restrictions, this exhaust system maximizes airflow and performance. Whether used for street performance or racing applications, the Pypes SMB13R exhaust system offers durability, style, and enhanced exhaust flow for classic Mopar muscle cars from the late 1960s and early 1970s.

Features:

• Race Pro Series header-back exhaust system for Mopar B-Body models from 1966 to 1974

• 3-inch diameter X-pipe for optimized exhaust flow and performance

• Dual rear exit design for a distinctive look and sound

• Constructed from stainless steel with a natural finish for durability and corrosion resistance

• Air unrestricted design to maximize engine output and efficiency