The new universal header design is now in stock. These suit both 16V and 20V 4A-GE heads. The new RRP for this model is $295. The design is otherwise identical to the old models in terms of runners and construction.
Freight is available at the following rates:
SE QLD and Northern NSW - $15
Central/Northern QLD and NSW - $20
Victoria and SA - $25
Rural VIC, rural SA, WA, TAS, NT - $40
Just to let everyone know. These headers do not have a sensor flange for the o2 sensor. Most applications are using a heated type sensor anyway, if at all. These sensors (4wire or 5wire wide band types) are best placed in the engine pipe, so normally you would have a port placed here as part of your exhaust work. If a single wire sensor must be used, this can be placed in one of the primaries by your exhaust fitter. This can even be done whilst on the car if necessary