Does anybody have any experience with these headers, specifically the Y pipe on a 6l80 truck wondering if there are fitment issues.


Also does the Texas speed Y pipe fit the 6l80?


Thanks in Advance

 

No experiences with the Speed Engineering Headers, but the TSP Y-pipe will fit the 6L80E but its not nice... its EXTREMELY tight fit and takes some muscle. The quality wasn't good and it leaked everywhere with clamps. Once i installed it i took it to a muffler shop and he did some massaging and welding and it worked fine afterwards. I FOR THE LIFE OF ME and cant understand why all these companies can make headers to fit perfectly and yet they cant build a Y-PIPE????

 

Got any pics??

 

I sure don't my friend... I actually don't have that truck anymore..it was the 2011 tvs1900 truck in my sig.

 

The speed engineering y pipe doesnt fit a 6l80.... Says it somewhere on their site....couple guys in their thread have gotten them and made them work though...

 

I just got a email from them saying that it does not fit.

Anybody know of one that does fit?

 

i just ordered a texas speed y pipe so ill be able to tell yall next week if it clears the 6l80

 

I know for a fact the Kooks y-pipe fits. Clears mine with plenty of room.

 

What headers do you have?

 

speed engineering headers havent put them on yet