Headers and Catback

[Squalled]

Hey guys,

I've heard some people say that Headers/Extractors don't really make a difference on the H22. Would this be so? Combined with a catback shouldn't see some more power?

Would I see power gains with a full xforce catback with twinloop and xforce headers?

Cheers

[RenzokukenJ]

Well for instance

On my ATTS - it has a hyper medallion 3 2.5in cat back, my Si non VTEC has a magnaflow muffler only, stock piping

Si feels much more better than the ATTS, so I wouldn't say any power difference.

As well, me and Curtis had a drag race, both neck and neck to 100kph, me in the si, and his with his custom 2.25in

Mind you he had 3 cyl lol

[Squalled]

Geeze! That's crazy. What brand to Curtis have? I am keen as on PLM headers now and than an xforce catback with twinloop.

[Jasemas]

Mind you he had 3 cyl lol

I knew it, i knew he was on 3cyl - smokin everyone out in the tunnels
That damn liar said his engine was perfect!!!!!!!!!!!!!!!!!

[Squalled]

i knew it, i knew he was on 3cyl - smokin everyone out in the tunnels
that damn liar said his engine was perfect!!!!!!!!!!!!!!!!!

hahahaha

[RenzokukenJ]

I knew it, i knew he was on 3cyl - smokin everyone out in the tunnels
That damn liar said his engine was perfect!!!!!!!!!!!!!!!!!

It was perfect lol

In every way

[curtis265]

ay ay ay

the car was minty perfect, minus the 4th cylinder.. the compression was like 180, 180, 180, 150

my exhaust was custom with a varex on the end lmzo

[RenzokukenJ]

ay ay ay

the car was minty perfect, minus the 4th cylinder.. the compression was like 180, 180, 180, 150

my exhaust was custom with a varex on the end lmzo

Basically 3 and a half cylinders

Still pretty goot but

Loved driving that car, felt nice

[Squalled]

I am heaps keen on some PLM headers and an xforce catback with twin loop.

[curtis265]

I am heaps keen on some PLM headers and an xforce catback with twin loop.

never heard twinloop.

I had a BNIB PLM header for sale you know lol, sold it for 500

Just so you know, the PLM's require the subframe to be notched a bit so that can add to installation costs unless you're handy with it.

i'd say go custom with the exhaust too - 60mm pipe, stainless or mild (your choice) and obviously mandrel bent. Works out a bit cheaper than an xforce catback. Mine was 2.25 mild steel with muffler supplied (take a look at vibrant mufflers too ay), cost $350 in labour and materials

[Squalled]

never heard twinloop.

I had a BNIB PLM header for sale you know lol, sold it for 500

Just so you know, the PLM's require the subframe to be notched a bit so that can add to installation costs unless you're handy with it.

i'd say go custom with the exhaust too - 60mm pipe, stainless or mild (your choice) and obviously mandrel bent. Works out a bit cheaper than an xforce catback. Mine was 2.25 mild steel with muffler supplied (take a look at vibrant mufflers too ay), cost $350 in labour and materials

Yeah I'm not handy aye. yeah I'll have a look man. Still have a long time till I can hopefully get it done but just want to get my plans right.

[u mad?]

mild steel ugly but sounds better