REMUS BMW 3 Series G20 320i/330i Axle-Back Rear Silencer (Back Box) Valved Sport Exhaust | ECE Approved Stainless Steel | B48 with GPF | Fits M Sport with M340i Diffuser | Performance Sound Upgrade | PN 086019 1500 | RWD only (not xDrive)

REMUS valve-controlled rear section for BMW G20 320i and 330i - PN 086019 1500

Give your 3 Series a richer soundtrack and sharper response with this REMUS sports rear muffler for the G20 petrol B48 with OPF. Precision-built from high grade stainless steel, this valve-operated tail section delivers a deep, refined tone under load with calm cruising when the flap is closed. ECE type approval keeps it road legal across Europe and the fit-and-finish is exactly what enthusiasts expect from REMUS.

We run this system on our own cars and have installed it for many customers. Feedback is consistently positive on sound quality, material finish and perfect alignment of the tips. If you are hunting for a premium RWD 320i or 330i sound upgrade for OPF-equipped cars, this rear box is the one to choose.

Key reasons to choose this REMUS rear box

• Sporty tone with no unwanted cabin boom - purposeful when you want it, civil when you do not
• Optimised gas flow for improved throttle response - reduced restriction compared to stock
• Stainless construction - weight-optimised and corrosion resistant
• OEM-style valve integration - supplied with additional BMW actuator and Y-cable for plug-in control via the car
• ECE type approved - EU road legal

Tailpipe choices - finish the look

• Stainless with carbon insert
• Stainless with carbon ring
• Polished stainless with carbon ring
• Black chrome with carbon insert
• Carbon outer with titanium inner
• Angled chromed stainless

Fitment - check before ordering

• BMW 3 Series G20 320i and 330i - 2.0 B48 petrol with OPF
• Rear wheel drive models only - not suitable for xDrive
• Requires M Sport rear bumper with the genuine BMW M340i diffuser - part number 51 12 8 069 391

Technical information

• Tubing diameter: 84 mm OEM - 84 mm REMUS
• Material: high grade stainless steel
• ECE approved

Installation notes

• The factory system requires a cut for fitment
• Includes an additional original BMW actuator and Y-harness - valve operation remains controlled by the vehicle

Professional fitting

We recommend installation with us at MJ Modifications in Warwickshire. For a fitting quote or to book, email info@mjmodifications.co.uk.

Compatibility check

We verify vehicle compatibility before dispatch. Add your UK registration or last 7 of the VIN at checkout so we can confirm suitability for your G20 320i or 330i with OPF.

Part number

086019 1500

Brand and warranty

• Manufacturer: REMUS
• Warranty: 2-year Remus warranty - non transferable

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