BMW
Genuine BMW 3 Series G20 G21 M Performance Frozen Black Side Sill Stripe Kit – Matte Black Rocker Panel/Side Skirt/Lower Door Vinyl Decals/Stickers – OEM Graphics 51142458194 – Fits 320i 330i 330d M340i xDrive (Saloon/Sedan & Touring/Estate)
Genuine BMW 3 Series G20 G21 M Performance Frozen Black Side Sill Stripe Kit – Matte Black Rocker Panel/Side Skirt/Lower Door Vinyl Decals/Stickers – OEM Graphics 51142458194 – Fits 320i 330i 330d M340i xDrive (Saloon/Sedan & Touring/Estate)
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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BMW 3 Series G20 G21 Frozen Black Side Sill Stripe Kit - Genuine OE Graphics - Part No. 51142458194
Transform the side profile of your 3 Series with this authentic BMW side sill stripe kit in Frozen Black. As a true OE accessory, the self-adhesive lower door graphics are precision cut for the G20 saloon and G21 touring, delivering a longer and lower visual stance that complements M Performance styling straight from the factory.
We have installed these on our own builds and many customer vehicles at MJ Modifications, and the feedback is consistently fantastic. The Frozen Black finish looks premium, subtle and purposeful, with a factory-fit appearance that ties in perfectly with other M Performance exterior parts.
Highlights
- Original BMW accessory - genuine M Performance side sill livery
- Colour: Frozen Black (matte-style look)
- Vehicle-specific, pre-cut pair for left and right sides
- Designed to align with the 3 Series side skirt contours for a clean, OE finish
- Enhances the stance and adds motorsport-inspired presence without being over the top
- Ideal for 320i, 330i, 330d and M340i xDrive models
- Durable OEM material and adhesive for a long-lasting, factory-style appearance
What you receive
- 1 x Left side sill stripe
- 1 x Right side sill stripe
Compatibility
- BMW 3 Series G20 saloon - 10/2017 to 12/2019
- BMW 3 Series G21 touring - 05/2018 to 12/2019
Part number
BMW OE: 51142458194
Manufactured by
BMW - Genuine M Performance Parts
Warranty
Two years manufacturer warranty for UK customers and one year for international customers when a VIN is provided at checkout on compatible vehicles.
Fitting and installation
Professional installation is recommended for the best alignment and finish. MJ Modifications in Warwickshire offers a fitting service - request a quote at info@mjmodifications.co.uk.
Fitment check before dispatch
For complete peace of mind, we verify compatibility prior to shipping. Add your UK registration or the last 7 characters of your VIN at checkout and we will confirm suitability for your G20 or G21.
Why choose genuine BMW graphics
- Exact cut and contour to suit G20 and G21 body lines
- Consistent Frozen Black colour that matches M Performance aesthetics
- Engineered by BMW for dependable adhesion and an OEM-quality finish
Search-friendly terms customers use
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