I did a search and couldnt find anything what a I was looking for. Will a test pipe made for the VIII fit on a IX? Did the cats change that much in a year. I have an HKS cat back and an espiler DP. The DP is bigger than the cat (only one hole lines up, small annoying exhaust leak), but it fits perfect at the catback. Im looking for a used test pipe but can only find one for the VIII. Thanks for any help guys.

 

Same size. You can get an Ultimate Racing test pipe for $75 brand new... it's just a section of 3" pipe with flanges. I'm running one on my IX.

 

same thing

 

Does it set off the CEL? how do you fix it if it does? Thanks

 

no the ultimate racing pipe guarantees no cel

 

The UR cat delete has a built in cel fix.

 

i bought my test pipe on ebay. 50bucks shipped!. and .... 4 bucks for the help product!!.... i spent 55 bucks total. and yupppppppppppppp no check engine light!!!!