RCZ exhaust options

[DKZ5745]

So, what's happening with the old twin tips that are being removed :eusa-think:

 

[SilverGTi_6]

They'll stay attached to the muffler for refitting / resale as necessary.

 

[DanRo]

Me first RCZ was a THP200 I installed a complete exhaust line from Rüffer :

- 200 Cpsi sport cat
- Middle and end silincer (two single outlet like the R)

I also used an K&N air filter and a Forge Intercooler.

It went from 200 bhp to 222 bhp without remap.

Money well spend

 

[ONLY AEK]

You went on dyno before and After and saw 22hp more?

 

[DanRo]

Yes we did

 

[ONLY AEK]

Well Done ruffer!

 

[DanRo]

It's not only Ruffer.

If it was only the exhaust it would not be so big increase.

It's in combo with HJS 200cpsi sport cat, Forge intercooler and K&N airfilter

 

[ONLY AEK]

The main reason for the increase is the exhaust
Anyway that was a very good setup with very good results

 

[SilverGTi_6]

It’s funny how things come around. This was my thread from my last RCZ. I ended up fitting a rear muffler which sounded fantastic (really deep and burbly) but droned badly on the freeway.

My Mk2 RCZ is about to arrive and I’m considering just removing the centre resonator. I know the exhaust and engine are different, but I did this on our 308 GTi and was happy with the sound level given it’s a simple / cheap mod.

A few more people have likely done it to the RCZ now more time has passed. Can I confirm that there’s definitely no drone when removing the centre resonator? Thanks heaps in advance.

 

[neilgsxr69]

It’s funny how things come around. This was my thread from my last RCZ. I ended up fitting a rear muffler which sounded fantastic (really deep and burbly) but droned badly on the freeway.

My Mk2 RCZ is about to arrive and I’m considering just removing the centre resonator. I know the exhaust and engine are different, but I did this on our 308 GTi and was happy with the sound level given it’s a simple / cheap mod.

A few more people have likely done it to the RCZ now more time has passed. Can I confirm that there’s definitely no drone when removing the centre resonator? Thanks heaps in advance.

Well I have had a custom cat back system with the centre resonator delete and custom back box and no drone at all just a nice deep burble