Originally Posted by nogoodname

this is what i boiled it down to.

the r2c have gains like the Gen3, but require no cutting during install.
the r2c have non oiled filters unlike the rest.
the r2c have pretty cool heat shields unlike the takeda ones
the r2c look awesome, like oem look
the r2c have does not require changing out the windshield wiper container unlike the Injen