fbirdserge00

JUst wondering what diameter might be better for my set up. Running Hedman hedders LTs to 2 slp loudmouths with a X pipe still havent decided to dump them or run it all the way back?? AND 2.5" or 3"?? NE Difference?

krazy4

iTrader: (5)

Just run 3" and have room to grow for later.

Engine_HP

iTrader: (1)

3" i have it on my m6 99 f-body it`s great.
good luck.

LTLRDSS

iTrader: (2)

i run 2.5 inch tds with no problems

Kingc8r

iTrader: (21)

2.5 is probably better at your power level. A lot of kits are 3 inch though....or so I think

jmm98LS1

iTrader: (28)

Good 2.5" duals will support upwards of 500hp at the flywheel. Get much above that and they become a restriction.

bsf

iTrader: (7)

Based on articles by Vizard, I agree, but do not know whether it is ~500 flywheel or rear wheel HP. Even after that, I am not certain how much power it would hold back. We are talking about mandrel bent 2.5”, not some mutilated, crush-bent systems.