I believe J's addressed the rattling issue with their new FX version exhausts. Ive had my exhaust for 20k miles and have no problems *knock on wood*

 

i really think the 70rs is the best all-around exhaust. i've sold a few, and everyone i've sold them to is happy.

 

i have the J's FX60RS on mine. Had it for a year now, absolutely no complaints whatsoever about it. There is no rattle from the resonator at all.

It is relatively quiet for day to day driving. but at WOT is quite loud. I love the sound that it makes, not boomy or drony, and definitely not a fart can.

the only gripe is that my blue tip has discolored slightly around the top, luckily the bumper covers that up nicely.

fitment is great, no issues with installation at all, although there was a slight rubbing with the rear subframe caused by one of the muffler hangers. replaced the rubber hangers and all was sorted out.

 

[QUOTE=HighTechAP1,Jan 21 2008, 10:00 PM] i really think the 70rs is the best all-around exhaust.

 

isn't the j's racing exhaust prone to rattling?

 

I like the 60rs. But I am only going to buy one IF I can get one without the purple tips. Not my thing on a silver car.

I was doing research on exhausts on this board and one of the vendors was saying that the J's duals are louder than the singles. (don't know about Toda).

But if the J's duals are louder than their singles, I'll take the queiter, cheaper, lighter and probably more powerful single.

 

If you find a J's without the purple tip, just know that after driving it will turn purple. If it does you can try buffing it back to silver. My frinds was silver when he bought it (from the cat to the end of the tip) after 6-8 months of driving it was turning purple in different sections.

The Toda is quieter than the J's 60mm (both single and dual)

 

Yeah I've heard the toda duals, and its alot quieter than the 60rs single. No rattle so far on my 60rs, with over 20k miles on it.