Mugen Sports Exhaust System Honda Civic Type R FK8 17-21

Mugen Sports Exhaust System Honda Civic Type R FK8 17-21

Mugen’s sports exhaust for the FK8 Civic Type R is made entirely from titanium for efficient flow and low weight.

Its 60.5mm dual finishers are styled on jet engine nozzles. In Japan it is approved as a road-legal replacement silencer.

Specifications

• Material: Full titanium
• Finishers: 60.5mm dual, jet-nozzle style
• Version: Facelift FK8
• Certification: Japanese road-legal replacement silencer
• Fitting time: approx. 0.8 hours

Key Features

• Full titanium construction
• Efficient flow and low weight
• 60.5mm dual finishers
• Jet-nozzle inspired design
• Road legal in Japan

What’s in the Box?

• Mugen titanium sports exhaust

Fitment

• Honda Civic Type R FK8 facelift (from October 2020; Japanese chassis FK8-130 onwards)

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

Installation

Mugen quotes approx. 0.8 hours, with the car safely raised and the exhaust fully cooled. Professional fitting is recommended.

Which version do I need?

18000-XNCF-K0S0 is the pre-facelift version and 18000-XNCF-K1S0 is the facelift version.

Does it add power?

Mugen does not publish power figures for this exhaust, so we do not claim any.

How loud is it?

Mugen does not publish a decibel figure. It is approved as a road-legal replacement silencer in Japan.

Is it road legal in the UK?

It is approved in Japan. UK rules differ, so tell your insurer about the modification.

Part reference

• 18000-XNCF-K1S0

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.