Any harm in just removing the smog only? I'm looking at replacing my bbk h pipe with either a VRS or a Lar performance one. Neither of them offer the air inlet tube for smog connection.
Other then a stinky exhaust not really, you can cap the Thermactor tube or just remove it and plug the heads, kind of pointless with modern cats any way and definitely is without them.
Other then a stinky exhaust not really, you can cap the Thermactor tube or just remove it and plug the heads, kind of pointless with modern cats any way and definitely is without them.
Thank you. I thought about going with a hi flow catted mid pipe. But my understanding is, the smog system works better with it intact. Unfortunately, both manufacturers don't have the air tube welded on their catted mid pipe, nor their o/r h pipe for that matter.
Big money but the Magnaflow catted xpipe has the provision for the smog tube if you really wanted to keep everything. I wasn’t sure if you wanted to keep all the smog stuff and were only planning on deleting it due to the midpipe not having the provision.
Big money but the Magnaflow catted xpipe has the provision for the smog tube if you really wanted to keep everything. I wasn’t sure if you wanted to keep all the smog stuff and were only planning on deleting it due to the midpipe not having the provision.