Dinan Performance Exhaust

Fits 2020–2025 BMW X4 M F97/F98

Part #: D660-0087

Overview

The Dinan 2.75-inch Resonator Delete kit is designed for BMW X4 M owners seeking to enhance their vehicle’s exhaust sound and flow. This high-quality upgrade replaces the factory resonated section with a custom-crafted X-pipe made from mandrel-bent tubing, offering a more aggressive tone and improved exhaust efficiency. Ideal for enthusiasts looking to optimize their vehicle’s sound profile and exhaust flow, this system supports a more dynamic driving experience while maintaining durability and quality standards. Whether you’re aiming for a sportier sound or seeking to reduce restrictions in your exhaust system, this resonator delete provides a straightforward solution. It’s perfect for those who want to customize their X4 M’s exhaust note without compromising on build quality or performance integrity.

Key Features

• Constructed from 70mm T304 stainless steel tubing for corrosion resistance and durability
• Mandrel-bent tubing ensures smooth exhaust flow and minimizes restrictions
• Features a precisely engineered X-pipe for balanced exhaust flow and enhanced sound
• Designed to replace the factory resonator, reducing weight and improving exhaust tone
• High-quality craftsmanship with a focus on aesthetic appeal and performance
• Supports a more aggressive exhaust note while maintaining reliability
• Easy bolt-on installation compatible with OEM mounting points

Construction & Design

This resonator delete system is crafted from T304 stainless steel, known for its strength and resistance to corrosion. The mandrel-bent design ensures consistent diameter throughout the tubing, promoting unrestricted exhaust flow. The centerpiece is a meticulously designed X-pipe, which not only enhances the aesthetic appeal but also optimizes exhaust flow dynamics, reducing unwanted sound nuances caused by uneven flow in stock systems.

Driving Feel & Feedback

By removing the factory resonator and introducing a smooth-flowing X-pipe, this upgrade helps produce a more refined and aggressive exhaust note. The system promotes even exhaust flow to both banks, resulting in a more balanced sound and improved throttle response. Drivers will notice a more engaging auditory experience that complements the vehicle’s performance capabilities.

Installation & Fitment

This resonator delete kit is designed as a direct bolt-on replacement for the factory resonator section on the BMW X4 M F97/F98 models from 2020 to 2025. Basic mechanical skills and standard tools are sufficient for installation, which can typically be completed in under two hours. Proper alignment and tightening of all clamps and mounting points are essential for optimal performance and durability.

What’s Included

This package includes the mandrel-bent X-pipe made from T304 stainless steel, ready to replace the factory resonator section. Hardware and mounting brackets are included to ensure a secure fit and straightforward installation.