The APIO x YOSHIMURA Totsuki R-77J Titanium Cyclone Exhaust System is manufactured from super lightweight titanium. It is designed specifically for the JB74 model with a standard (OEM) rear bumper installed and is manufactured in Japan.

The system has been designed with the aim of achieving a throaty and sporty tone under acceleration while saving a lot of weight compared to the standard exhaust system.

A dyno-proven ~ 1bhp power increase has been achieved with the installation of this exhaust system.

Main pipe diameter: 50.8mm
Tail pipe diameter: 68mm
System weight: 4.2kg (standard system 8kg)

Compatible with OEM standard rear bumper only. Compatible with manual (MT) and automatic (AT) transmission models).

JB74 (MT/manual transmission) exhaust idle noise level: 91dB
JB74 (MT/manual transmission) exhaust acceleration noise level: 77dB

JB74 (AT/automatic transmission) exhaust idle noise level: 90dB
JB74 (AT/automatic transmission) exhaust acceleration noise level: 76dB

Check out the video below for sound clips!