The factory exhaust tip on the BMW G20 and G21 3 Series is a simple, understated outlet that does little to communicate the sporty character of the car. This carbon fibre M Performance style replacement muffler tip changes that immediately, giving the rear bumper area a premium, race-inspired appearance that suits everything from standard Sport Line specification through to full M Sport builds.
Available in silver or black and sold as either a single piece or a pair, this replacement tip is designed to slide directly over the existing exhaust outlet using a straightforward knock-in installation method that requires no welding, no cutting, and no professional equipment. Verified buyers across multiple G20 and G21 variants consistently highlight the realistic carbon fibre appearance, quick and easy installation, and genuine improvement to the vehicle’s rear profile. One buyer fitted it to a G21 touring and called the terminals perfect, while another described the quality as really good and the installation as really quick and easy, recommending it to any BMW driver.
With a 4.7 star verified buyer rating from 28 reviews and 146 units sold, this is a well-regarded, affordable way to bring a genuine M Performance aesthetic to the G20 3 Series exhaust area.
Key Features and Benefits
The carbon fibre construction delivers a lightweight, heat-resistant finish that looks premium and handles the temperature demands of rear exhaust placement without degrading over time. The high temperature resistance specification confirms the material is engineered to endure the thermal cycling of everyday driving use.
The M Performance styling cue of the carbon fibre weave pattern references genuine BMW M Performance parts at a fraction of the dealer price, making this tip particularly appealing to owners who want the M aesthetic without committing to full M Performance exhaust system pricing.
Available as a single piece or a set of two, buyers can choose based on whether their G20 or G21 has a single or dual outlet rear bumper configuration. Both colour options, silver and black, work across a wide range of exterior colour choices, with the black option particularly well suited to darker bodied vehicles or fully blacked-out builds.
The knock-in installation shown in the product description requires only basic hand tools and a rubber mallet. No special skills, no garage lift, and no welding equipment are needed, making this a practical weekend upgrade for any BMW owner.
Material, Finish and Colour Options
Material: Carbon fibre
Finish: Carbon fibre weave with polished or black accent detailing
Colour Options: Silver (polished accent) or black
Purchase Options: Single piece (1 pc) or pair (2 pcs)
Vehicle Compatibility and Model Years
BMW 3 Series G20 Sedan BMW 3 Series G21 Touring
Confirmed by verified buyers on multiple G20 and G21 variants including 320i, 320d, and 330i. A buyer enquiry references a 76.2 mm inlet size requirement, so it is important to measure your existing exhaust pipe outer diameter before purchasing to confirm the tip will seat correctly. Contact the seller with your pipe diameter measurement if you are unsure.
Dimensions and Technical Details
Material: Carbon fibre Type: Muffler tip nozzle Mounting position: Rear Product type: Modified parts Brand: Webamuse Installation method: Knock-in fit using rubber mallet, no welding, no cutting Purchase format: Single piece or pair (2 pcs)
Note: Confirm your exhaust pipe outer diameter before purchasing. A buyer enquiry references 76.2 mm as a size requirement, suggesting this is an approximate standard inlet size for compatible variants.
Installation Notes and Special Functions
Installation is a direct knock-in process. Using planks to protect surfaces and a rubber mallet, the tip is knocked down onto the existing exhaust pipe outlet until seated firmly. No welding, no cutting, and no drilling are required. The process can be completed at home with basic tools and does not require the vehicle to be lifted. No installation instructions are included in the package, but the product listing includes a visual installation guide showing the steps. It is recommended to measure your existing pipe diameter before ordering to ensure correct fitment.
