BMW G20/G21 3 Series LCI 340i Gloss Black Rear Diffuser (Square Exhaust)

BLAK by CT gloss black rear diffuser for the LCI BMW 3 Series G20 and G21 340i M Sport with square exhausts, made from ABS plastic. Available from Forge Automotive supply only, or fitted at our sites in Darwen and Leeds.

Key features

• Rear diffuser for the 340i square exhaust
• ABS plastic construction
• Gloss black finish
• M Sport bumpers only

Good to know

• CT Carbon list this for M Sport bumpers only.

Supplied and fitted by Forge Automotive

Forge Automotive can fit this diffuser at either of our sites: Darwen in the North West or Gildersome, Leeds in Yorkshire. PPF, colour change wraps, colour matching and other customisation are available on enquiry. See more BMW 3 Series G20/G21 parts.

Common questions

Will this diffuser fit my car?
BLAK by CT list this diffuser for the BMW 3 Series G20 and G21 Touring LCI M Sport (2022 on), 340i. If your car is not on that list, get in touch before ordering.

Can Forge Automotive fit this diffuser?
Yes. We fit CT Carbon parts at both of our sites: Darwen in the North West (Eccleshill Business Park, BB3 0GY) and Gildersome, Leeds (Overland Park, LS27 7FE). Get in touch for a fitting price.

Fitting is available on every part at our North West (Darwen) and Yorkshire (Leeds) workshops. Prefer to fit it yourself? Fitting instructions ship with every part.

In-stock parts ship in 3–5 working days, fully insured. Every part is fitment-checked before dispatch.

Covered by the manufacturer warranty. Fitting through our workshop keeps it intact.