[Holabeck0816]

I ordered a 05 tsx test pipe and it came in saying cl7 de-cat pipe will that still fit my tsx or no...

 

[_Sam]

The CL7 is the Accord Euro. Should be fine.

 

[Holabeck0816]

The CL7 is the Accord Euro. Should be fine.

OK cause I'm just trying to figure it out because somebody said since I have CL9 it won't fit because it needs a 3 bolt flange instead of a 2 bolt hole

 

[CalgaryTSX]

Go out to the garage, jack up your TSX, remove the cat, test fit the new delete pipe!

It does look correct, assuming your 18 year old TSX has the original exhaust on it.

Edit: I just noticed the 2 bolt flange. That's not correct for a stock TSX exhaust system.
Definitely check your own TSX before unbolting anything.

• Measure the diameter. The 2006-08 TSX's had a slightly larger diameter exhaust than the 2004-05 TSX's did.
• I don't see a donut gasket for the 2 bolt flange. You will likely need one.
• I don't see a defouler for the secondary O2 sensor. Unless you have that O2 sensor deleted in the ECM with a custom program, will need a defouler.

 

[Holabeck0816]

Go out to the garage, jack up your TSX, remove the cat, test fit the new delete pipe!

It does look correct, assuming your 18 year old TSX has the original exhaust on it.

Edit: I just noticed the 2 bolt flange. That's not correct for a stock TSX exhaust system.
Definitely check your own TSX before unbolting anything.

• Measure the diameter. The 2006-08 TSX's had a slightly larger diameter exhaust than the 2004-05 TSX's did.
• I don't see a donut gasket for the 2 bolt flange. You will likely need one.
• I don't see a defouler for the secondary O2 sensor. Unless you have that O2 sensor deleted in the ECM with a custom program, will need a defouler.

Wow thank you I really appreciate the help and thank you for teaching something new as well.. I will post with end results.🙏🙌