TT600E/XT600E exhaust headers

Discussion in 'Thumpers' started by vlad.kalinov, Mar 26, 2020.

  1. vlad.kalinov

    vlad.kalinov n00b

    Mar 19, 2019
    Hi guys, has anyone installed aftermarket headers on the XT600/TT600E? It is a 3AJ engine. I am considering installing some new bigger headers. I already did the Raptor Carbs/BSR33, and sports muffler and I figured this could be the next airflow upgrade but I am wondering if it is worth it. I measured the exhaust pipes' outer diameter at 32mm. Online I see that the ehhaust valves are also 32mm. Thusfar I don't see any significant improvement potnential.
    Please share impressions of headers like these in terms of power gains: header