custom exhaust systems any good

[Benson]

The beauty of branded exhaust is that its an easy direct bolt-on system. Depending on which size diameter exhaust you choose, 60mm, 63mm or 70mm it will greatly affect the performance result. Here is a dyno grpah from one of our customer changing over from a Mugen 60mm Twinloop system to one of our own BYP Titanium series 70mm exhaust sytem



I would only recommend custom if you cant get an off the shelf catback system. The DC5's has plenty of aftermarket catback system!

[dougie_504]

^ K20? That's a ridiculous gain lol. 1kw per 1mm of ID. I'm sure the exhaust itself has a lot to do with it.

[mocchi]

The beauty of branded exhaust is that its an easy direct bolt-on system. Depending on which size diameter exhaust you choose, 60mm, 63mm or 70mm it will greatly affect the performance result. Here is a dyno grpah from one of our customer changing over from a Mugen 60mm Twinloop system to one of our own BYP Titanium series 70mm exhaust sytem



I would only recommend custom if you cant get an off the shelf catback system. The DC5's has plenty of aftermarket catback system!

so the only change was exhaust system, nothing else?

[HauLe_]

Personally im not a fan of liverpool exhaust. Had a few problems with their custom exhaust on my car leaks everywhere but its fixed now. i want to get rid of it after i get a new exhaust. But it is very quiet at warm start can barely hear it, its sounds decent but i love the deep tone of other exhaust.

I've heard good things about Western mufflers, also westside mufflers but they are a bit pricey.

All in all its what your budget is. Go around and get a few quotes from well known muffler shops. Then make your decision

[stocky]

My custom 3" exhaust from Westside. Its a flawless job, he installed multiple flanges, new stainless steel bolts, new rubber hangers and made it exactly to my needs. Ive been to other places and they've been rubbish.

[Kay_lee]

Performance exhaust centre Northmead. Good place to get a custom exhaust at, and acouple users here on ozhonda from sydney knows/been there.

[TGW92]

go with a brand name header with high flow metal cat.

go custom 3" with decent quality resonantor and muffler done at a reputable shop.

Agree with this, headers go brand name but catback you might as well go custom if funds are not plentiful

I chose branded headers, cat and catback for my dc2r but only because I wanted to make sure it'd still be relatively quiet, and also because I wanted to diy... And also because then I can say Fujitsubo not custom

Though a mate at an exhaust shop said that he would struggle to custom make headers as cheap as branded ones, and that branded would perform better still...

So yeah branded headers but do whatever you choose for the rest