ehaust system twin pipe?

[crf4life]

im coming to the stage of building and deciding what to do exhaust wise. wots the go with twin pipes?? anygood?? what size and is a crossover needed?? i have the sorar headers not logs. cheers

 

[mycarhasposessedme]

Firstly I'd ditch the soarer hearers and go from there.
There's a group buy on some cheap stainless headers in the group buy section that Lextreme is organising.
Come on, you know you want to.
Also what are your HP goals?
And whats the car going to live its life doing?

 

[gloverman]

hello - easy twin 2 1/4 from the manifolds and then single 2 1/2 or 3 -
Jeremy from Auckland came down the other day with his hiace all running he had twin with a balance coby and a flowmaster each side and dumped them in front of the rear wheels - no problems for cert but was quite loud. Cheers