Need help- cat converter

[s_crowley 17]

hey guys.. would this fit my 98 EX ? on the box it says through 97, but i thought it would be the same thing, i just need to double check.. let me know, thanks!

http://cgi.ebay.com/ebaymotors/OBX-High-Flow-Catalytic-Converter-96-00-Honda-Civic-CAT_W0QQcmdZViewItemQQcategoryZ33629QQihZ024QQitemZ370041950835QQrdZ1QQsspagenameZWDVW

 

[Genuine Rolla]

yes, it'll fit

 

[s_crowley 17]

yes, it'll fit

thanks man, im tired of this shitty idle and shitty smell lol

 

[NFR_AP2]

actually, it wont fit



















lol jk

 

[Ominous G2]

Have a quick hi-flow cat queston....

My Si just turned 10, and exhaust is beat. Went to put an ex-mag on last night and all the bolts are failing. So I'm going to slap a hi-flow cat on.

Question is....

The Random Technology has a different part number for the EX and the Si, but the Thermal Research has the same part number for both but lists the size (2.25). Is there a diameter difference bewteen the two from Random Technology and that's the reason for the different part numbers? OR Are the two different lengths? Don't want to have to run to an exhaust shop... at all.

 

[Billy.]

the lengths should be the same. maybe Random uses a slightly larger diameter for the Si

 

[Ominous G2]

I ordered the thermal because it listed the diameter, which is the same as the ID of my RSR. I just wanted to double check that the lengths were the same, thanks.

 

[Ominous G2]

Mine fit perfectly, also said Magnaflow on the top.