13B-REW Rotary Heartbeat JDM T-Shirt Color:Dark Grey Putting a racecar together from

Putting a racecar together from scratch means late nights

but it holds consistently across every marque

The dual-clutch transmission

Voiding warranties is a consequence of caring enough about the car to change it

13B-REW Rotary Heartbeat JDM T-Shirt Color:Dark Grey Putting a racecar together fromThe 13B REW is a twin rotor Wankel that spins instead of reciprocating no pistons, no connecting rods, just two triangular rotors sweeping through a housing in a motion that sounds nothing like any other engine on the road. Mazda put it in the FD3S RX 7 and got a car that weighed 1,260kg with 255ps and a sequential turbo setup that built boost in a way most cars still can't match. This heartbeat t shirt is for the people who understand the difference,