BMW 3 Series G20/G21 LCI Facelift 2022+ Rear Diffuser / Valance / Bumper Insert – Gloss Piano Black ABS – Fits 340i & M340i (Square/Rectangular Exhaust) Saloon/Sedan & Touring/Estate – Performance Rear Splitter by BLAK by CT

Upgrade the rear of your BMW 3 Series LCI with a premium BLAK by CT rear valance

Give your facelift 3 Series a sharper, more aggressive finish with this high-gloss piano black rear lower bumper insert from BLAK by CT. Manufactured from durable ABS plastic with a deep shine, it delivers a clean performance look that complements OEM body lines and transforms the back end of the car.

Vehicle compatibility

• BMW G20 3 Series LCI Saloon 2022 onward
• BMW G21 3 Series LCI Touring 2022 onward
• Designed for 340i and M340i models with square or rectangular exhaust outlets

Why choose this rear valance

• Premium ABS construction for strength and longevity
• Piano black finish for a sleek, factory-plus appearance
• Performance styling that enhances the stance and road presence
• Model-specific design for the LCI rear bumper and square-tip layout

In the box

Rear diffuser insert only.

Fitting and support

Professional installation recommended. We can fit this in-house at MJ Modifications, Warwickshire. To request a fitting quote, email info@mjmodifications.co.uk.

What our customers say

We have installed this BLAK by CT part on customer cars and in our own builds. Feedback has been consistently positive on the finish, fit and the way it elevates the rear styling.

Search-friendly terms

BMW 3 Series facelift rear valance, G20 rear splitter, G21 Touring rear bumper insert, M340i styling upgrade, piano black rear trim, performance diffuser, square exhaust outlet diffuser, BMW 3 Series LCI body kit part, rear lower spoiler, gloss piano black bumper diffuser, BMW G20 LCI 2022 2023 2024.

Brand: BLAK by CT

Finish: High gloss black

Material: ABS plastic