Mugen Rear Diffuser Honda Jazz GR 22+ Pre Facelift
Mugen’s rear diffuser gives the Fit a diffuser-style lower rear bumper with a two-tone finish, body colour and gloss black.
It is vacuum-formed PPE. Mugen lists the same part in its 2020-2022 “Dash” aero range and its Oct 2022 on range.
Specifications
- Material: Vacuum-formed PPE
- Finish: Body colour and gloss black
- Colours: Platinum White Pearl (PZ), Premium Sunlight White Pearl (PT), Crystal Black Pearl (CB), Premium Crystal Red Metallic (RM), Midnight Blue Beam Metallic (BX), Shining Grey Metallic (HG) or unpainted (ZZ)
- Fitting time: approx. 0.5 hours
Key Features
- Diffuser-style design
- Two-tone finish
- Vacuum-formed PPE
- Painted to match or unpainted
- Fits both 2020-2022 and 2022-on cars (as listed)
What’s in the Box?
- Rear diffuser (finish as selected)
Fitment
- Honda Fit / Jazz GR/GS (Feb 2020 to Sep 2022): Mugen lists it for its “Dash” aero on the BASIC, HOME, NESS and LUXE grades, petrol and e:HEV
- Honda Fit / Jazz GR/GS (Oct 2022 on): Mugen lists it for the BASIC, HOME and LUXE grades, petrol and e:HEV, FF and 4WD
Not suitable for: the RS, which uses the RS rear diffuser, or CROSSTAR (not listed by Mugen).
Installation
Mugen quotes approx. 0.5 hours. Important: the standard rear bumper needs partial modification (cutting or drilling). Mugen advises fitting it before any body coating is applied. Professional fitting is recommended.
Does it need modification?
Yes, the standard rear bumper needs partial modification.
Does it fit the 2020-2022 car?
Mugen lists it for both the 2020-2022 and the Oct 2022-on Fit.
Part reference
- 84111-XNN-K1S0-ZZ
- 84111-XNN-K1S0-HG
- 84111-XNN-K1S0-PZ
- 84111-XNN-K1S0-RM
- 84111-XNN-K1S0-PT
- 84111-XNN-K1S0-CB
- 84111-XNN-K1S0-BX
With roots in Japanese motorsport dating back to 1973, Mugen holds a distinctive place in Honda’s performance heritage. Its history in race-engine development and competition shapes a range of performance parts and accessories prized by Honda enthusiasts for their engineering, purposeful design and unmistakable identity.
| Colour | Unpainted, Shining Grey Metallic, Platinum White Pearl, Crystal Red Metallic, Sunlight White Pearl, Crystal Black Pearl, Midnight Blue Beam Metallic |
|---|






