Spec:
For competition, circuit only. Street use prohibited in Japan.
Rear piece only.
Material: All stainless
Pipe diameter: φ60
Silencer diameter: φ115
Tail diameter: φ80
Position: S (Right side)
Consist of: 1
Weight: 2.4kg

For Roadster ND5RC 1.5_NA Grade:S RS NR-A, 6MT, MY05/2015-, Close Sound Level: 111dB, Idling Sound Level: 73dB
For Roadster ND5RC 1.5_NA Grade:S, 6AT, MY05/2015-07/2018, After 07/2018 unconfirmed, Close Sound Level: 111dB, Idling Sound Level: 73dB
For RoadsterRF NDERC 2.0_NA Grade:S VS RS, 6MT, MY07/2018-, Close Sound Level: 111dB, Idling Sound Level: 70dB
For RoadsterRF NDERC 2.0_NA Grade:S VS RS, 6MT, MY12/2016-07/2018, After 07/2018 unconfirmed, Close Sound Level: 108dB, Idling Sound Level: 77dB
For RoadsterRF NDERC 2.0_NA Grade:S VS, 6AT, MY12/2016-07/2018, After 07/2018 unconfirmed, Close Sound Level: 107dB, Idling Sound Level: 76dB

KAKIMOTO RACINGGT1.0Z Racing Features:
GT1.0ZRacing is the world´s strongest ultra-lightweight and ultra-high performance racing muffler developed based on the concept of "Faster in 0.1 seconds!"
The exhaust efficiency that maximizes the performance of a full-tuned engine with a focus on high rev and circuit driving.
Full straight structure completely without sub silencer for the turbo car. (For NA, a sub-silencer with a slight throttle is added to secure torque)
Because of exhaust efficiency, the sound is little loud, but the clear sound quality that makes you feel like this is the "Kakimoto Sound" that makes the racing spirit heat up.
For weight reduction, main pipe of 1.0mm thickness, lightweight flange, hollow stay, etc are used in.