Pre-Cat Elims (L98)
Thread Starter
Melting Slicks
Joined: Jul 2003
Posts: 3,413
Likes: 138
From: Texas
Pre-Cat Elims (L98)
Once I get a little more money (after Christmas), my plans were to go on down to a muffler shop and get some pipe welded in place of my pre-cats, will this affect my emissions to the point I can't pass? Those stupid things restrict too much!
Team Owner
Joined: Dec 2000
Posts: 90,675
Likes: 304
From: SE NY
Cruise-In II Veteran
Re: Pre-Cat Elims (ZF Six)
You should be fine; I have no pre-cats and the 3-stage Random Tech. main cat and easily pass OH e-check in winter in full race trim.
Your best bet is to have a mandrel-bent 2 1/2" front Y fabricated; SS is the material of choice.
Your best bet is to have a mandrel-bent 2 1/2" front Y fabricated; SS is the material of choice.
