TODA headers to CL9

[BusterSonic12]

What's the difference between the cl7 and cl9 toda headers? can you get toda hi flow cat with both systems?

[Crapdaz]

the positioning on the CL7 sits higher so the CL7 headers have a fitment probs on our CL9 subframe underneath.
so if you do get it get the CL9 otherwise CL7 ones you will be paying for installer to mod your chassis.

[EUR003act]

the positioning on the CL7 sits higher so the CL7 headers have a fitment probs on our CL9 subframe underneath.
so if you do get it get the CL9 otherwise CL7 ones you will be paying for installer to mod your chassis.

if your buying them from TODA racing australia (adrian is awesome!)...

theyll fit the CL9 perfectly

[Crapdaz]

if your buying them from TODA racing australia (adrian is awesome!)...

theyll fit the CL9 perfectly

the CL7 version? The ones adrians gets are CL9... or am i totally of my mind.

[aaronng]

the CL7 version? The ones adrians gets are CL9... or am i totally of my mind.

You're smoking something real guuuuuud.

The CL7 Toda header will fit CL9. Just need to adjust the hanger a little bit. No subframe clearance problems, unlike with J's racing CL7 header.

[Crapdaz]

You're smoking something real guuuuuud.

The CL7 Toda header will fit CL9. Just need to adjust the hanger a little bit. No subframe clearance problems, unlike with J's racing CL7 header.

yeh bummer must be pot!

[BusterSonic12]

ya i thought so, because i never heard of fitment problem with the toda CL7 headers for our euro, but what about in terms of spec of the headers? what's the difference with the CL7 and CL9 toda headers?

[aaronng]

if aaron said so should just be the mounting bracket position

PM Adrian to find the answer.

Nah, the CL9 one has extra primary O2 sensor ports on the secondaries and comes with an adapter to change from the 2 spring-bolt flange to the 3-bolt trapezium shaped flange that we have on the cat inlet side.

[aaronng]

oooh okay thanks aaron, you have brightened my day again!
didn't know it came with extra sensor and support flanges to adapt.

hm.....

It's in TODA AU's post on the previous page. http://www.ozhonda.com/forum/showpos...&postcount=190

[TODA AU]

Yup...
The main advantage with the CL9 header vs the CL7 header is that the CL9 header is an easy install for the home DIY guys.
As Aaronng said,
The CL7 header has a small issue with the hanger & the lead 02 sensor position is wrong.
This is sorted by adding a cat to the supplied test pipe & turningthe lead section 180deg.
The other bonus is the CL9 header comes with the donut gasket.
The CL7 does not. You're expected to reuse the existing one on your CL7.
CL9 header can be used with std cat or supplied test pipe.
CL7 header needs to be used with supplied test pipe & for road use, a cat added to that test pipe.
Cheers

Adrian

[Accord Basic]

I have installed the TODA CL7 header, same issue with hanger and O2 plug. otherwise all good. I love the header, give me lots of torque compare with stock header. just a bit more noise but I love the noise. Installed a X-force metal cat and 5 zigen exhaust. the cat weld on the exhaust b pipe and cut off the taper section become straight run. which mean better flow. .....

[BusterSonic12]

any difference in performance, adrian?

Yup...
The main advantage with the CL9 header vs the CL7 header is that the CL9 header is an easy install for the home DIY guys.
As Aaronng said,
The CL7 header has a small issue with the hanger & the lead 02 sensor position is wrong.
This is sorted by adding a cat to the supplied test pipe & turningthe lead section 180deg.
The other bonus is the CL9 header comes with the donut gasket.
The CL7 does not. You're expected to reuse the existing one on your CL7.
CL9 header can be used with std cat or supplied test pipe.
CL7 header needs to be used with supplied test pipe & for road use, a cat added to that test pipe.
Cheers

Adrian