I think I'm gonna take the dive and buy a set of TTS longtubes. I had heard the cats didn't quite flow so well in the past, but they were recently changed to improve the flow. Anyone know the story on this? TIA

 

I had a early set of TTS headers, they fit great and the install was easy... I gained 73 rwhp with stage 2 heads, hammer cam, and tts headers on a car with no bolt-on's....

 

I really like TTSs. Right now I have Bassanis and I love them too, but they are only a mid-length (like Macs). I doubt I’d gain much by going to a LT with my current cam + bolt-on setup, but if I were to go with S2 heads and/or a bigger cube motor I bet there would be something to gain by swapping to LTs.

If I ever go to an LT, it will be TTS. I don’t really care too much for the other LTs. It doesn’t matter to me what type of cats TTS uses really, because whatever they are I would gut them anyway. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

Yeah it took some time to decide, but I settled in on the TTS. (My T1 is begging for me to ditch the stock manifolds and cats.) Haven't heard a bad thing about them, sturdy construction (thicker flanges than the other LT's), good gains, fairly easy install. I wanted LTs and I want to run cats. SLPs are a nightmare to install and I hear too many people getting poor gains. FLPs seem to corrode, y-pipe bangs, and I hear starts to leak over time. Grotts have a cheap Y. Just seems that TTS had the best combination, except I had heard early on they came with fairly restrictive cats, but they had revised them recently.