Those Rs usually r made of Japan when they come with 4 holes... 4 those forumers better grab that RS coz de price r very reasonable.. I got 1 set of de same kinda rim but had 2 sell it 4 RM1250....
Does anyone know how to install a 4-wire o2 sensor for vr4 200? My old one uses single wire & it's not functioning properly anymore, so I bought a 4-wire sensor ie. includes heating element and ground.