ive done a little bit of searching on this however i can only find info on the JJR dump/front pipe not the dump pipe itself. because i have the rb25det in a vl using the standard dump i want to change the dump so i can only use the dump itself not a dump/front pipe.
anyway my question is is there any mods needed to fit the JJR dump pipes i have heard that with most aftermarket dumps the wastegate flap tends to hit the inside of the dump.
before you ask main reason i want to change it is because im looking at using the hypergear ATR43 soon and i also dont run a o2 sensor and sick of the o2 sensor sitting there with no wires. i know you can get bungs but i just want a change.