Dinan Performance Exhaust Components

Fits 2015–2018 BMW M3 and M4 (F80/F82)

Part #: D660-0060

Overview

The Dinan 2.75-inch High Flow X-pipe is a high-performance exhaust component designed specifically for the BMW M3 and M4 models from 2015 to 2018. Crafted from durable stainless steel, this X-pipe enhances the vehicle's exhaust flow, supporting improved sound and performance characteristics. It is an ideal upgrade for enthusiasts seeking a more aggressive exhaust note and optimized airflow, whether for street driving or spirited track days. When paired with the Dinan exhaust system, this X-pipe delivers a commanding sound profile that elevates the driving experience while maintaining reliability and durability.

Key Features

• Constructed from high-quality stainless steel for corrosion resistance and longevity
• Designed with a 2.75-inch diameter for optimal exhaust flow and performance
• Features a custom 'X' configuration for maximum flow efficiency and a distinctive sound
• Engineered to produce an aggressive, growling exhaust tone that enhances the M3/M4 character
• Supports improved exhaust response and a more visceral driving experience
• Thoughtfully designed to complement the factory or aftermarket exhaust systems
• Includes all necessary hardware for straightforward installation

Construction & Design

The Dinan High Flow X-pipe is meticulously crafted from stainless steel, ensuring durability and resistance to corrosion. Its precise engineering features a custom 'X' crossover that promotes maximum exhaust flow, reducing backpressure and enhancing engine response. The smooth, mandrel-bent tubing maintains optimal diameter and flow characteristics, making it a functional work of art that combines performance with aesthetic appeal.

Driving Feel & Feedback

This X-pipe helps produce a deeper, more aggressive exhaust tone that amplifies the vehicle’s sporty character. It supports a more responsive throttle feel and enhances the overall sound profile, giving drivers a more engaging and visceral driving experience. The increased airflow can also contribute to slight improvements in engine responsiveness and efficiency.

Installation & Fitment

Designed specifically for the F80 and F82 chassis, this high flow X-pipe is a direct bolt-on replacement for the factory component. Installation is straightforward for those familiar with exhaust systems, requiring standard hand tools and no additional modifications. Proper fitment ensures seamless integration with existing exhaust components for a clean, professional finish.