Remus
Remus BMW F20/F21 M135i & F22 F23 M235i N55 Axle Back Exhaust System
AVAILABLE TO ORDER
Select Vehicle
Rear Section
Tips
Choose options
AVAILABLE TO ORDER
Select Vehicle
Rear Section
Tips
AVAILABLE TO ORDER
Select Vehicle
Rear Section
Tips
Transform the sound and performance of your BMW with the Remus Axle Back Exhaust System for the F20/F21 M135i and F22/F23 M235i (N55 engine). Designed to fit both pre-LCI and LCI models, this premium system combines Austrian craftsmanship with motorsport-inspired engineering to deliver a sharper exhaust note, improved performance, and a perfect OEM+ fit.
Remus offers flexibility to suit your preference: choose between a standard rear silencer for a refined upgrade or a racing rear silencer for an aggressive, track-ready tone. For those seeking maximum performance and sound, a resonated cat-back mid-pipe is also available as an optional add-on.
This system can be configured with black chrome exhaust tips featuring carbon fibre inserts or supplied without tips if you prefer a different finish. Every unit is constructed from 100% stainless steel, shot blasted for durability, and engineered for low back pressure, ensuring both sound and performance gains.
For maximum sound & performance gains, we recommend adding the Remus cat-back front section.
Key Features
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Aggressive racing-inspired exhaust sound
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Choice of standard or racing rear silencer
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Optional resonated cat-back mid-pipe upgrade
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Black chrome tips with carbon fibre inserts available
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Precision handmade in Austria
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100% stainless steel with shot blasted surface finish
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Lightweight design with performance increase
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Perfect fitment for both LCI & pre-LCI BMW models
Compatibility
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BMW F20/F21 M135i (2011–2016)
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BMW F22/F23 M235i (2014–2016)
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Fits both pre-LCI and LCI vehicles
What’s in the Box?
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Remus Axle-Back Exhaust System
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Optional black chrome exhaust tips with carbon fibre inserts
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.
PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
- Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.