We adopted the muffler layout to inherit the pedigree of ZC31S, ZC32S, and reproduced performance and product quality which have never existed.

Rear tail is made of expensive material with hardened steel made of 93Φ titanium.

Aiming at performance improvement, adopt the thickness of stick of 54Φ → 60Φ → 50Φ!It is a specification with a center pipe.

In this muffler, we adopted a spring tensioner for prevention of misalignment to cope with displacement of the tail end peculiar to Swift Sports, so we dealt with it.

Comfortable bass sound

Sound quality is comfortable bass sound as good as indoors!
Outside the car, it is good that you do not care about residential areas.
Of course I was also attentive to the sounds of the muffled sound inside the room.

It is the best finish aiming at balancing both quiet sound and ultimate performance improvement.

As with RRP High Performance Muffler I, RRP traditional muffler layout is used, but the rear silencer is cancelled for higher efficiency, and only the front silencer is used to muffle the sound and reduce exhaust resistance.

The reduction of the silencer also contributes to a weight reduction of 24% compared to the factory model, and furthermore, the exhaust sound can be enjoyed from idling to acceleration compared to the Muffler I.

Of course, the JQR certified part number for pre-certification of the muffler has been acquired, so vehicle inspections are assured.

In terms of design, the outer diameter of the muffler tail has been enlarged to 105mm in diameter with R's logo on the titanium tail.