CPI or Trinity pipes

[MacRacer1]

Hey okay I have vforce reeds porting and a 421 big bore kit what is gonna be the differance in power between the CPIs and the Trinitys?????

[GNR101]

Hey okay I have vforce reeds porting and a 421 big bore kit what is gonna be the differance in power between the CPIs and the Trinitys?????

 

i dont know about trinity pipes... but cpis come on late and hard and rev out like a mad man

[RILS]

Cpis are going to come on a little later rev a little higher not a whole lot but a little. The trintys fall right between t5s and cpi imo I have tried all 3. Cpi will make a little more on top. The trintys will have the best quailty of any pipe atleast the ones I seen have the stainless is nice as well. Both are good pipes. I used too run a drag ported 350 and owned trinitys and tried a set of cpi inframes and stayed with the trinitys. Now I have a 4mill cub and would like the chance to compare them again.

[potpye]

I would go with CPI inframes, or t-5s both good pipes. The CPI's on my bike made a big difference over the t-5's, the CPI's gave me way more mid and top end.