Gain up to 17+whp along with terrific sound.

Finally, an intake system worthy of your S58 G80 M3, and G82 G83 M4! The BMS Elite G8x S58 Performance Intake retains everything that's good about the OEM intake including the cold air ducting and lightweight heat shielding airbox bottom but replaces the top end of the intake with higher flow 3.5" ducting and quality BMS inverted cone air filters to match.

In addition to freeing up power, turbo spool speed was improved and there's an incredible sound improvement. You'll finally be able to hear your turbos spooling!

Installation is easy and fully reversible. Our proprietary high-flow filters can be cleaned every 15-20k miles using a cleaning kit and will last the life of the car. Our intake temperature testing found no significant difference from the factory intake during both sustained cruise and full-throttle operation.

BENEFITS 

• Adds up to 17+ Horsepower
• Dramatic sound improvement
• Superfast installation and removal
• Improves throttle response
• Huge 3.5" mandrel-bent aluminium tubing
• Classy gloss black powder coat finish
• CNC Billet aluminium fittings  
• Retains OEM airbox base as a heat shield
• Retains OEM cold air ducting
• Looks great under the hood
• Cleanable and reusable performance air filters
• Made in the USA

COMPATIBILITY

• BMW M3 2021+ G80 M3 and G80 M3 Competition 
• BMW M4 2021+ G82 M4, and G83 M4 Convertible  

WARRANTY

BMS products are covered by their own warranty. Please see their website for further details.

SHIPPING AND RETURNS

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

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.