OS 18TZ and stock up DB, broke few but its all worth it i will take a pic and post it(with rd logic system), this pic is team ***** TC exhaust system to fit with drift kit.
i had RDlogic mani and exhasut, you gotta grind it lil bit to make it fit with recoil starter.
you will also need engine mount ofcourse.. but its direct fit to your chassis.