BMW G80, G81 M3 & G82, G83 M4 Enhanced Sound Package

Unleash the true sound of your BMW G80, G81 M3 or G82, G83 M4 with our Enhanced Sound Package, designed to give your M car a deeper, more aggressive exhaust note. This premium package includes a front-mount intake, exhaust midpipe, and an optional OPF-delete technology for UK & EU vehicles. Perfect for enthusiasts seeking to amplify the roar of their M3 or M4, this package optimizes both airflow and sound for a thrilling driving experience.

Package Includes:

• Front-Mount Intake: Improves induction sound for a deeper, more resonant tone under acceleration.
• Exhaust Midpipe: Boosts exhaust flow and gives your BMW a more aggressive, race-inspired sound.
• Optional OPF-Delete Technology: For UK & EU models, the OPF-delete option removes the particle filter, increasing sound intensity and enhancing performance (check local regulations for compliance). This consists of Leib OPF-delete cables + CAN MIL.

Features:

• Aggressive Exhaust Note: Delivers a bold, powerful sound, transforming your driving experience.
• Optimised Airflow: The front-mount intake enhances engine sound while improving airflow for better performance.
• Perfect Fit: Designed specifically for the BMW G80, G81 M3 & G82, G83 M4 models, ensuring a precise fit and easy installation.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.