2 piece or 3 piece exhaust system???

[bernardsam]

Im currently doing a engine conversion to my 1988 e30, 1.8i to a 2.5 does it matter if I order a 3 piece system or 2 piece system??

[koh]

not really,depends if one system has less overall bends

[daimlerman]

Depends on future planned mods!
Either system will fit the stock cast iron manifold(do check the number of studs on the down pipe joint!)but a three piece system will enable a fabricated steel manifold to be fitted....

[bernardsam]

I better get a three piece one then! Cheers