Modified 7

Ok right now i have the rb header and the old school rb mufflers...cause it says "RB" on top of the tip..so i was lookin into buying the dual set-up without there mufflers and i calculated the price would be around little ova $600.

Now can i use my old rb mufflers with this set-up? they came with some piping so they should just bolt up with the new exhaust right?

Now as for performance wise..if any of u guyz have this exhuast can u give me what u felt new on it..more power? less? highs and lows?

Thanx..cause i gots the money to buy it now and i need opinions and advice

1987RX7guy

iTrader: (3)

Pick up all the components from RB. It should work fine as long as you pick up and have the right components.

1987RX7guy

iTrader: (3)

Ok if you already have the road race header then you can disregard the first pic.
You also said you had the old style RB mufflers so the last pic is also disregarded.

The second to last pic is only used with cat-back or old style mufflers. If you are buying new mufflers you don't need the extensio pipes because you just pick up the "road race" mufflers which have a longer pipe.

Modified 7

ok i need a new header and mufflers? i have the old mufflers i though it would bolt up 2 the new y pipe..

totallimmortal

i'm just getting mine done at an exhaust shop around here much much cheaper. What diameter pipe should i use 2 or 2.25?

trainwreck517

iTrader: (1)

2" will give you a better mid range, but 2.25 will give you a better topend.. Currently using 2" on my trueldual system.. and power peaks right about 7500rpms