Mugen Rear Diffuser Honda Civic Type-R FK8 17-22 Pre Facelift

Mugen Rear Diffuser Honda Civic Type-R FK8 17-22 Pre Facelift

Mugen’s rear diffuser fits over the pre-facelift FK8 Civic Type R’s standard rear bumper, adding a diffuser-style lower section split left and right.

It is vacuum-formed from PPE in five pieces: three gloss black diffuser and tow-hook cover pieces, and two body-colour side pieces.

Specifications

• Material: Vacuum-formed PPE
• Pieces: Five: three gloss black, two body colour
• Colours: CW Championship White, CB Crystal Black Pearl, FR Flame Red, BT Brilliant Sporty Blue Metallic, or ZZ unpainted
• Fitting time: approx. 0.7 hours

Key Features

• Diffuser-style rear look
• Five-piece design with gloss black centre
• Fits over the standard rear bumper
• Tough, lightweight PPE
• Made for the pre-facelift FK8

What’s in the Box?

• Rear diffuser, five pieces (finish as selected)

Fitment

• Honda Civic Type R FK8 pre-facelift (2017 to October 2020; Japanese chassis FK8-100/110/120)

Not suitable for: the facelift FK8 (FK8-130 onwards), which needs the other version, or the non-Type R Civic FK7.

Installation

Mugen quotes approx. 0.7 hours. Unpainted (ZZ) body-colour pieces must be painted first. Professional fitting is recommended.

Which version do I need?

Choose 84111-XNCF-K0S0 for the pre-facelift FK8 (FK8-100/110/120) or 84111-XNCF-K1S0 for the facelift FK8 from October 2020 (FK8-130 onwards).

Does it work with the standard exhaust?

Yes. It fits over the standard rear bumper.

Part reference

• 84111-XNCF-K0S0-BT
• 84111-XNCF-K0S0-CB
• 84111-XNCF-K0S0-CW
• 84111-XNCF-K0S0-FR
• 84111-XNCF-K0S0-ZZ

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.